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Assignee profile:

Nippon Thompson Co., Ltd.

City:

Tokyo

Country:

Japan

Published Applications:

173

Last publication date:

2026-06-18

Patent Grants:

155

Last grant date:

2026-01-13

Top Inventors for applications by Nippon Thompson Co., Ltd.

These are the the leading inventors for applications assigned to Nippon Thompson Co., Ltd.:

Recent patent applications by Nippon Thompson Co., Ltd.

Nippon Thompson Co., Ltd. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-06-18
US20260168532A1
Mechanical engineering

RADIAL THRUST BEARING

 #2 | 2026-06-11
US20260160296A1
Mechanical engineering

ROLLING BEARING

 #3 | 2026-05-28
US20260146665A1
Mechanical engineering

ROCKING TABLE

 #4 | 2025-11-13
US20250347319A1
Mechanical engineering

LINEAR MOTION GUIDE UNIT

 #5 | 2025-10-23
US20250325074A1
Human necessities

COVER MEMBER AND LINEAR MOTION GUIDE UNIT

 #6 | 2025-08-14
US20250257790A1
Mechanical engineering

SPEED REDUCER

 #7 | 2025-06-12
US20250188986A1
Mechanical engineering

ROLLING BEARING

 #8 | 2025-05-29 ✅ Patent 12,523,253 granted on 2026-01-13
US20250172172A1
Mechanical engineering

LINEAR MOTION GUIDE UNIT

 #9 | 2025-05-22
US20250163964A1
Mechanical engineering

ROLLING BEARING

 #10 | 2025-05-08
US20250146527A1
Mechanical engineering

LINEAR MOTION GUIDE UNIT

 #11 | 2025-05-01
US20250137487A1
Mechanical engineering

BEARING

 #12 | 2025-03-20 ✅ Patent 12,366,283 granted on 2025-07-22
US20250092937A1
Mechanical engineering

SPEED REDUCER

 #13 | 2025-01-30 ✅ Patent 12,612,943 granted on 2026-04-28
US20250035154A1
Mechanical engineering

LINEAR MOTION GUIDE UNIT

 #14 | 2025-01-09
US20250012324A1
Mechanical engineering

ROLLING BEARING

 #15 | 2025-01-09
US20250012321A1
Mechanical engineering

LINEAR/CURVILINEAR GUIDING DEVICE

 #16 | 2025-01-09 ✅ Patent 12,631,211 granted on 2026-05-19
US20250012319A1
Mechanical engineering

BEARING

 #17 | 2025-01-09
US20250010894A1
Performing operations; transporting

CURVED/STRAIGHT GUIDE DEVICE

 #18 | 2024-12-05 ✅ Patent 12,546,364 granted on 2026-02-10
US20240401640A1
Mechanical engineering

LINEAR MOTION UNIT

 #19 | 2024-10-24 ✅ Patent 12,623,852 granted on 2026-05-12
US20240352964A1
Mechanical engineering

STRAIGHT AND CURVED GUIDE RAIL AND STRAIGHT AND CURVED GUIDE DEVICE

 #20 | 2024-08-29
US20240286850A1
Performing operations; transporting

ROTARY TABLE DEVICE

 #21 | 2024-08-15 ✅ Patent 12,473,947 granted on 2025-11-18
US20240271660A1
Mechanical engineering

LINEAR MOTION GUIDE UNIT

 #22 | 2024-08-08 ✅ Patent 12,066,089 granted on 2024-08-20
US20240263694A1
Mechanical engineering

Follower bearing module

 #23 | 2024-08-01 ✅ Patent 12,383,996 granted on 2025-08-12
US20240253171A1
Performing operations; transporting

ROTARY TABLE

 #24 | 2024-07-25 ✅ Patent 12,435,782 granted on 2025-10-07
US20240247710A1
Mechanical engineering

TABLE DRIVING DEVICE

 #25 | 2024-06-13 ✅ Patent 12,044,294 granted on 2024-07-23
US20240191784A1
Mechanical engineering

Speed reducer

 #26 | 2023-07-13 ✅ Patent 12,270,436 granted on 2025-04-08
US20230220880A1
Mechanical engineering

Follower bearing

 #27 | 2023-06-01 ✅ Patent 12,247,624 granted on 2025-03-11
US20230167856A1
Mechanical engineering

Follower bearing

 #28 | 2023-03-16 ✅ Patent 12,146,528 granted on 2024-11-19
US20230084834A1
Mechanical engineering

Rotary table

 #29 | 2023-02-16 ✅ Patent 12,071,977 granted on 2024-08-27
US20230051758A1
Mechanical engineering

Linear motion guide bearing

 #30 | 2023-02-09 ✅ Patent 11,988,276 granted on 2024-05-21
US20230044626A1
Mechanical engineering

Rotary table

 #31 | 2022-11-24 ✅ Patent 12,038,044 granted on 2024-07-16
US20220373022A1
Mechanical engineering

Rolling bearing

 #32 | 2022-11-24 ✅ Patent 11,674,102 granted on 2023-06-13
US20220372387A1
Chemistry; metallurgy

Electrically-conductive lubricant

 #33 | 2022-11-17 ✅ Patent 11,807,825 granted on 2023-11-07
US20220364009A1
Chemistry; metallurgy

Lubricant composition and bearing having the same sealed therein

 #34 | 2022-10-27 ✅ Patent 11,815,130 granted on 2023-11-14
US20220341487A1
Mechanical engineering

Follower bearing

 #35 | 2022-10-20 ✅ Patent 11,982,311 granted on 2024-05-14
US20220333639A1
Mechanical engineering

Rolling bearing

 #36 | 2022-09-08 ✅ Patent 12,104,135 granted on 2024-10-01
US20220282175A1
Chemistry; metallurgy

Electrically-conductive lubricant

 #37 | 2022-06-16 ✅ Patent 11,608,856 granted on 2023-03-21
US20220186779A1
Mechanical engineering

Linear motion guide unit

 #38 | 2022-04-28 ✅ Patent 11,555,518 granted on 2023-01-17
US20220128091A1
Mechanical engineering

Linear motion guide unit

 #39 | 2022-04-28 ✅ Patent 11,619,262 granted on 2023-04-04
US20220128089A1
Mechanical engineering

Linear motion guide unit

 #40 | 2021-11-11 ✅ Patent 11,447,711 granted on 2022-09-20
US20210348078A1
Chemistry; metallurgy

Electrically-conductive lubricant

 #41 | 2021-06-24 ✅ Patent 11,067,123 granted on 2021-07-20
US20210190141A1
Mechanical engineering

Linear motion guide unit

 #42 | 2020-07-30 ✅ Patent 11,149,790 granted on 2021-10-19
US20200240467A1
Mechanical engineering

Linear motion guide unit and method of manufacturing the same

 #43 | 2020-07-23 ✅ Patent 11,387,726 granted on 2022-07-12
US20200235650A1
Electricity

Rotary table device

 #44 | 2019-10-17 ✅ Patent 10,851,837 granted on 2020-12-01
US20190316633A1
Mechanical engineering

Swing bearing

 #45 | 2019-09-19 ✅ Patent 10,883,572 granted on 2021-01-05
US20190285143A1
Mechanical engineering

Cycloid speed reducer

 #46 | 2019-02-28 ✅ Patent 10,458,467 granted on 2019-10-29
US20190063501A1
Mechanical engineering

Cross roller bearing

 #47 | 2019-01-10 ✅ Patent 10,351,350 granted on 2019-07-16
US20190009990A1
Performing operations; transporting

Table circulation guide device

 #48 | 2018-12-06 ✅ Patent 10,378,581 granted on 2019-08-13
US20180347626A1
Mechanical engineering

Linear motion guide unit

 #49 | 2018-10-04 ✅ Patent 10,408,261 granted on 2019-09-10
US20180283450A1
Mechanical engineering

Linear motion guide unit

 #50 | 2018-08-30 ✅ Patent 10,294,991 granted on 2019-05-21
US20180245633A1
Mechanical engineering

Linear motion guide unit

 #51 | 2018-04-26 ✅ Patent 10,400,820 granted on 2019-09-03
US20180112708A1
Mechanical engineering

Linear motion guide unit

 #52 | 2018-03-01 ✅ Patent 10,253,808 granted on 2019-04-09
US20180058501A1
Mechanical engineering

Curvilinear rolling guide unit and method of loading rolling elements into slider thereof

 #53 | 2018-01-11 ✅ Patent 10,316,889 granted on 2019-06-11
US20180010634A1
Mechanical engineering

Finite linear motion guide unit having retainer straying prevention mechanism

 #54 | 2017-09-07 ✅ Patent 10,018,226 granted on 2018-07-10
US20170254362A1
Mechanical engineering

Linear motion guide unit

 #55 | 2017-05-11 ✅ Patent 9,897,141 granted on 2018-02-20
US20170130771A1
Mechanical engineering

Curvilinear motion rolling guide unit

 #56 | 2017-03-02 ✅ Patent 9,869,383 granted on 2018-01-16
US20170059029A1
Mechanical engineering

Reduction gear

 #57 | 2017-02-23 ✅ Patent 10,137,569 granted on 2018-11-27
US20170050313A1
Performing operations; transporting

Multi-articulated manipulator

 #58 | 2016-11-03 ✅ Patent 9,784,311 granted on 2017-10-10
US20160319865A1
Mechanical engineering

Finite linear motion guide unit

 #59 | 2016-09-29 ✅ Patent 9,714,678 granted on 2017-07-25
US20160281777A1
Mechanical engineering

Linear motion guide unit

 #60 | 2016-08-25 ✅ Patent 10,173,317 granted on 2019-01-08
US20160243697A1
Performing operations; transporting

Multi-articulated manipulator

 #61 | 2016-07-28 ✅ Patent 10,483,834 granted on 2019-11-19
US20160218609A1
Electricity

Vertical slider with built-in movable coil linear motor

 #62 | 2016-07-21 ✅ Patent 9,796,092 granted on 2017-10-24
US20160207206A1
Performing operations; transporting

Multi-articulated manipulator

 #63 | 2016-06-23 ✅ Patent 9,759,647 granted on 2017-09-12
US20160178505A1
Physics

Wear-proof tester for retainer in needle cage

 #64 | 2016-02-04 ✅ Patent 9,624,972 granted on 2017-04-18
US20160032966A1
Mechanical engineering

Linear ball bushing

 #65 | 2015-12-31 ✅ Patent 9,464,704 granted on 2016-10-11
US20150377330A1
Mechanical engineering

Actuator

 #66 | 2015-12-03 ✅ Patent 9,528,549 granted on 2016-12-27
US20150345554A1
Mechanical engineering

Linear motion guide unit

 #67 | 2015-10-29 ✅ Patent 9,494,219 granted on 2016-11-15
US20150308548A1
Mechanical engineering

Small opening/closing slider

 #68 | 2015-08-06 ✅ Patent 9,169,867 granted on 2015-10-27
US20150219151A1
Mechanical engineering

Linear motion guide unit

 #69 | 2015-06-11 ✅ Patent 9,194,428 granted on 2015-11-24
US20150159695A1
Mechanical engineering

Linear motion guide unit with separators interposed between adjoining rolling elements

 #70 | 2015-03-26 ✅ Patent 9,243,665 granted on 2016-01-26
US20150086140A1
Mechanical engineering

Linear motion guide unit with lubricating member

 #71 | 2015-03-12 ✅ Patent 9,133,880 granted on 2015-09-15
US20150071576A1
Mechanical engineering

Linear motion guide unit

 #72 | 2015-01-08 ✅ Patent 9,169,875 granted on 2015-10-27
US20150010253A1
Mechanical engineering

Linear motion guide system unit

 #73 | 2014-10-02 ✅ Patent 9,222,510 granted on 2015-12-29
US20140294327A1
Mechanical engineering

Linear motion guide unit with inside seal

 #74 | 2014-06-26 ✅ Patent 9,004,763 granted on 2015-04-14
US20140177985A1
Mechanical engineering

Linear motion guide unit with buried plug

 #75 | 2013-11-28 ✅ Patent 8,888,367 granted on 2014-11-18
US20130315512A1
Mechanical engineering

Linear motion guide unit

 #76 | 2013-11-28 ✅ Patent 9,502,953 granted on 2016-11-22
US20130313920A1
Electricity

Sliding device

 #77 | 2013-08-29 ✅ Patent 8,753,019 granted on 2014-06-17
US20130223783A1
Mechanical engineering

Turning bearing with separator

 #78 | 2013-08-08 ✅ Patent 9,133,879 granted on 2015-09-15
US20130202240A1
Mechanical engineering

Turning bearing with rollers between outer ring and inner ring

 #79 | 2013-08-08 ✅ Patent 8,579,511 granted on 2013-11-12
US20130202239A1
Mechanical engineering

Turning bearing with loading hole for introduction of separator with roller

 #80 | 2013-05-02 ✅ Patent 8,858,080 granted on 2014-10-14
US20130108194A1
Mechanical engineering

Linear motion guide unit using balls

 #81 | 2013-05-02 ✅ Patent 8,801,289 granted on 2014-08-12
US20130108193A1
Mechanical engineering

Linear motion guide unit

 #82 | 2013-02-21 ✅ Patent 8,783,951 granted on 2014-07-22
US20130044968A1
Mechanical engineering

Miniature linear motion guide unit

 #83 | 2013-02-07 ✅ Patent 8,708,563 granted on 2014-04-29
US20130034319A1
Mechanical engineering

Linear motion guide unit

 #84 | 2012-11-15 ✅ Patent 8,925,408 granted on 2015-01-06
US20120285278A1
Mechanical engineering

Actuator available in controlled environment

 #85 | 2012-09-27 ✅ Patent 9,157,479 granted on 2015-10-13
US20120243811A1
Mechanical engineering

Finite linear motion guide unit with cross-roller bearing system

 #86 | 2012-09-13 ✅ Patent 8,562,223 granted on 2013-10-22
US20120230623A1
Mechanical engineering

Full complement roller bearing packed with gel-like lubricant

 #87 | 2012-08-09 ✅ Patent 8,801,288 granted on 2014-08-12
US20120201483A1
Mechanical engineering

Miniature linear motion guide unit with lubrication system

 #88 | 2012-08-02 ✅ Patent 8,641,280 granted on 2014-02-04
US20120195535A1
Mechanical engineering

Linear motion guide unit with long-lasting lubricating system

 #89 | 2012-03-29 ✅ Patent 8,408,795 granted on 2013-04-02
US20120076447A1
Mechanical engineering

Ball-spline with rotary mechanism

 #90 | 2012-03-01 ✅ Patent 8,465,206 granted on 2013-06-18
US20120051676A1
Mechanical engineering

Linear motion guide unit

 #91 | 2012-01-19 ✅ Patent 8,360,644 granted on 2013-01-29
US20120014628A1
Mechanical engineering

Linear motion guide unit with cage

 #92 | 2011-12-01 ✅ Patent 8,760,012 granted on 2014-06-24
US20110291494A1
Electricity

Three-dimensional sliding system with onboard linear motor

 #93 | 2011-10-20 ✅ Patent 8,591,111 granted on 2013-11-26
US20110254233A1
Mechanical engineering

Side seal for linear motion guide unit

 #94 | 2011-07-21 ✅ Patent 8,506,166 granted on 2013-08-13
US20110176754A1
Mechanical engineering

Linear motion guide unit

 #95 | 2011-03-17 ✅ Patent 8,448,749 granted on 2013-05-28
US20110061974A1
Mechanical engineering

Lubricating apparatus for follower bearing

 #96 | 2010-12-30 ✅ Patent 8,585,288 granted on 2013-11-19
US20100329595A1
Mechanical engineering

Linear motion guide unit

 #97 | 2010-09-30 ✅ Patent 8,206,038 granted on 2012-06-26
US20100247007A1
Mechanical engineering

Linear motion guide unit with means for keeping cage against straying or wandering

 #98 | 2010-03-25 ✅ Patent 8,403,562 granted on 2013-03-26
US20100074564A1
Mechanical engineering

Linear motion guide system with wiper seal

 #99 | 2010-02-11
US20100033169A1
Physics

Position Detector

 #100 | 2010-01-07 ✅ Patent 8,251,586 granted on 2012-08-28
US20100002965A1
Mechanical engineering

Lubricating member for linear motion rolling guide unit and slider for linear motion rolling guide unit

Also check out NIPPON THOMPSON CO., LTD.'s (Tokyo, Japan) applicant profile with 80 patent applications submitted.

AssigneeID:

20495 ⎘