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Inventor profile of:

Akihiro Nakaniwa

City:

Tokyo

Country:

Japan

Published Applications:

54

Last publication date:

2025-01-16

Top Assignees for applications by Akihiro Nakaniwa

The entities that hold a legal rights for patent applications filed by inventor Nakaniwa Akihiro:

Recent patent applications by Nakaniwa Akihiro

Akihiro Nakaniwa from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-01-16
US20250019083A1
Performing operations; transporting

ELECTRIC FAN AND ELECTRIC AIRCRAFT

 #2 | 2023-08-17
US20230258190A1
Mechanical engineering

Centrifugal compressor

 #3 | 2023-05-11
US20230146834A1
Mechanical engineering

CONTROL DEVICE AND CONTROL METHOD

 #4 | 2022-12-22
US20220403853A1
Mechanical engineering

IMPELLER AND CENTRIFUGAL COMPRESSOR

 #5 | 2022-12-08
US20220389931A1
Mechanical engineering

CENTRIFUGAL COMPRESSOR

 #6 | 2022-11-03
US20220349423A1
Mechanical engineering

Compressor

 #7 | 2022-05-12
US20220145898A1
Mechanical engineering

Impeller of rotating machine and rotating machine

 #8 | 2022-04-28
US20220128067A1
Mechanical engineering

ROTARY MACHINE AND GEARED COMPRESSOR

 #9 | 2021-06-24
US20210190088A1
Mechanical engineering

Impeller and rotary machine

 #10 | 2021-06-24
US20210190078A1
Mechanical engineering

Multi-stage centrifugal compressor, casing, and return vane

 #11 | 2021-06-24
US20210190077A1
Mechanical engineering

Centrifugal rotary machine

 #12 | 2021-05-06
US20210131568A1
Mechanical engineering

Sealing device and compressor

 #13 | 2021-03-04
US20210062821A1
Mechanical engineering

IMPELLER AND CENTRIFUGAL COMPRESSOR

 #14 | 2020-09-24
US20200300253A1
Mechanical engineering

Rotary machine

 #15 | 2020-09-24
US20200300252A1
Mechanical engineering

Centrifugal compressor

 #16 | 2020-09-24
US20200300251A1
Mechanical engineering

Centrifugal compressor

 #17 | 2020-08-27
US20200271130A1
Mechanical engineering

Compressor

 #18 | 2020-07-23
US20200232474A1
Mechanical engineering

Impeller and rotary machine

 #19 | 2020-03-26
US20200096384A1
Physics

BLADE ABNORMALITY DETECTING DEVICE, BLADE ABNORMALITY DETECTING SYSTEM, ROTARY MACHINE SYSTEM, AND BLADE ABNORMALITY DETECTING METHOD

 #20 | 2020-02-27
US20200063562A1
Mechanical engineering

IMPELLER, IMPELLER MANUFACTURING METHOD, AND ROTATING MACHINE

 #21 | 2020-01-30
US20200032811A1
Mechanical engineering

Centrifugal compressor and turbo refrigerator

 #22 | 2019-05-09
US20190134779A1
Performing operations; transporting

METHOD FOR PRODUCING IMPELLER BY FUSED DEPOSITION MODELING AND MECHANICAL POLISHING

 #23 | 2019-02-28
US20190063457A1
Mechanical engineering

Centrifugal compressor

 #24 | 2019-02-21
US20190055962A1
Mechanical engineering

Centrifugal rotary machine

 #25 | 2019-02-14
US20190048877A1
Mechanical engineering

Rotary machine

 #26 | 2019-01-31
US20190032833A1
Mechanical engineering

PIPING FOR DRIVEN-TYPE FLUID MACHINE

 #27 | 2019-01-31
US20190032670A1
Mechanical engineering

Centrifugal compression test device

 #28 | 2018-02-08
US20180038389A1
Mechanical engineering

COMPRESSOR SYSTEM, AND ATTACHMENT STRUCTURE FOR CENTRIFUGAL SEPARATOR

 #29 | 2018-01-25
US20180023589A1
Mechanical engineering

Centrifugal compressor

 #30 | 2017-12-28
US20170370377A1
Mechanical engineering

Centrifugal-compressor casing and centrifugal compressor

 #31 | 2017-10-26
US20170306971A1
Mechanical engineering

IMPELLER, CENTRIFUGAL FLUID MACHINE, AND FLUID DEVICE

 #32 | 2017-10-19
US20170298944A1
Mechanical engineering

COMPRESSOR SYSTEM

 #33 | 2017-10-05
US20170284386A1
Mechanical engineering

CONDITION MONITORING DEVICE AND CONDITION MONITORING METHOD FOR EXTRACTED-GAS COMPRESSION SYSTEM, AND EXTRACTED-GAS COMPRESSION SYSTEM

 #34 | 2017-09-07
US20170254344A1
Mechanical engineering

Centrifugal compressor

 #35 | 2017-08-31
US20170248154A1
Mechanical engineering

CENTRIFUGAL COMPRESSOR

 #36 | 2017-08-24
US20170241427A1
Mechanical engineering

SEAL MECHANISM AND ROTATING MACHINE

 #37 | 2017-08-10
US20170226881A1
Mechanical engineering

CENTRIFUGAL COMPRESSOR

 #38 | 2016-11-10
US20160327056A1
Mechanical engineering

Intermediate intake-type diaphragm and centrifugal rotating machine

 #39 | 2016-11-10
US20160327050A1
Mechanical engineering

DIAPHRAGM AND CENTRIFUGAL ROTATING MACHINE

 #40 | 2016-01-21
US20160017888A1
Mechanical engineering

Centrifugal fluid machine

 #41 | 2015-10-29
US20150308453A1
Mechanical engineering

Centrifugal rotation machine

 #42 | 2015-09-17
US20150260294A1
Mechanical engineering

Rotary machine

 #43 | 2015-08-13
US20150224546A1
Performing operations; transporting

Centrifugal compressor and washing method

 #44 | 2015-05-21
US20150139807A1
Mechanical engineering

ROTARY MACHINE

 #45 | 2015-05-21
US20150139806A1
Mechanical engineering

ROTARY MACHINE

 #46 | 2015-05-21
US20150139805A1
Mechanical engineering

ROTARY MACHINE

 #47 | 2014-06-26
US20140175754A1
Mechanical engineering

SEAL DEVICE

 #48 | 2014-03-06
US20140064975A1
Mechanical engineering

Impeller and rotary machine provided with the same

 #49 | 2014-02-20
US20140050585A1
Mechanical engineering

Impeller, rotary machine including the same, and method for manufacturing impeller

 #50 | 2013-10-17
US20130272895A1
Mechanical engineering

Impeller, rotor comprising same, and impeller manufacturing method

 #51 | 2013-09-26
US20130251531A1
Mechanical engineering

Rotary machine

 #52 | 2013-06-27
US20130164119A1
Mechanical engineering

SEAL STRUCTURE AND CENTRIFUGAL COMPRESSOR

 #53 | 2012-07-26
US20120186605A1
Performing operations; transporting

Centrifugal compressor and washing method

 #54 | 2012-05-17
US20120121432A1
Mechanical engineering

Impeller of centrifugal compressor
InventorID:

311064 ⎘