🔗 Permalink

Assignee profile:

OKAMOTO MACHINE TOOL WORKS, LTD.

City:

Gunma

Country:

Japan

Published Applications:

Last publication date:

2025-02-20

Patent Grants:

Last grant date:

2025-06-03

Top Inventors for applications by OKAMOTO MACHINE TOOL WORKS, LTD.

These are the the leading inventors for applications assigned to OKAMOTO MACHINE TOOL WORKS, LTD.:

Takahiko MITSUI 6 Gunma, Japan
Eiichi YAMAMOTO 5 Gunma, Japan
Tsubasa BANDO 3 Gunma, Japan
Shiho SATAKE 2 Gunma, Japan

Yoshimi KITO 2 Gunma, Japan
Takuo HIRAYAMA 2 Gunma, Japan
Kuniyoshi MATSUOKA 2 Gunma, Japan
Yutaka YOSHIDA 2 Gunma, Japan

Satoru IDE 1 Gunma, Japan
Satoru IDE 1 Annaka-shi, Japan
Takahiko MITSUI 1 Annaka-shi, Japan
Satoru Ide 1 Annaka, Japan

Tsubasa BANDO 1 Annaka-shi, Japan
Toshihiro ITO 1 Gunma, Japan
Yoshihiro TERAKUBO 1 Gunma, Japan
Tetsuyuki WATANABE 1 Gunma, Japan

Takahiko Mitsui 1 Annaka, Japan
Eiichi YAMAMOTO 1 Annaka-shi, Japan
Eiichi Yamamoto 1 Annaka, Japan
Kazuhiro TAKAOKA 1 Gunma, Japan

Keiji TSUCHIYA 1 Gunma, Japan
Tsubasa Bando 1 Annaka, Japan

Recent patent applications by OKAMOTO MACHINE TOOL WORKS, LTD.

OKAMOTO MACHINE TOOL WORKS, LTD. based in Gunma, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-02-20 ✅ Patent 12,318,886 granted on 2025-06-03

US20250058428A1

Performing operations; transporting

Grinding apparatus

#2 | 2022-09-15 ✅ Patent 12,068,165 granted on 2024-08-20

US20220293425A1

Electricity

Method for manufacturing semiconductor device and apparatus for manufacturing semiconductor device

#3 | 2022-01-20 ✅ Patent 11,980,997 granted on 2024-05-14

US20220016742A1

Performing operations; transporting

Dressing apparatus and polishing apparatus

#4 | 2020-07-16 ✅ Patent 11,344,993 granted on 2022-05-31

US20200223029A1

Performing operations; transporting

Automatic grinding apparatus

#5 | 2020-06-25 ✅ Patent 11,745,299 granted on 2023-09-05

US20200198083A1

Performing operations; transporting

Grinding method of composite substrate including resin and grinding apparatus thereof

#6 | 2020-03-19 ✅ Patent 12,358,095 granted on 2025-07-15

US20200086450A1

Performing operations; transporting

SUBSTRATE GRINDING DEVICE AND SUBSTRATE GRINDING METHOD

#7 | 2020-02-27 ✅ Patent 11,735,411 granted on 2023-08-22

US20200066507A1

Electricity

Method and apparatus for manufacturing semiconductor device

#8 | 2019-08-08 ✅ Patent 10,763,171 granted on 2020-09-01

US20190244858A1

Electricity

Method of manufacturing semiconductor apparatus

#9 | 2018-11-01 ✅ Patent 10,964,576 granted on 2021-03-30

US20180315635A1

Electricity

Electrostatic attachment chuck, method for manufacturing the same, and semiconductor device manufacturing method

#10 | 2018-03-01 ✅ Patent 10,556,318 granted on 2020-02-11

US20180056481A1

Performing operations; transporting

Automatic grinding apparatus

Also check out OKAMOTO MACHINE TOOL WORKS, LTD.'s (Gunma, Japan) applicant profile with 9 patent applications submitted.

AssigneeID:

379633 ⎘