Inventor

Kenji Kamimura

Inventor

Saitama, JP

Overview

1990–2019

Patent span

Physics

Primary field (CPC G)

Patents· 58 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G05Dprimary

G05DSystems for controlling or regulating non-electric variables16%

G01SRadio direction-finding6%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%

A61BDiagnosis5%

F02DControlling combustion engines5%

G11BInformation storage based on relative movement between record carrier and transducer5%

B82YSpecific uses or applications of nanostructures4%

F01DNon-positive displacement machines or engines, e.g. steam turbines4%

H01JElectric discharge tubes or discharge lamps4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

PatentTitleYear

D0851140Pressing member for substrate polishing apparatus2019 D0851142Pressing member for substrate polishing apparatus2019 D0851141Pressing member for substrate polishing apparatus2019 D0834075Pressing member for substrate polishing apparatus2018 9,788,732'Optical measuring device and fiber bundle association method'2017 9,309,773'Steam turbine and steam turbine blade'2016 9,307,910'Optical measurement apparatus and endoscope system'2016 9,211,053'Medical apparatus, disposable medical device, and medical system'2015 RE045687'Plating apparatus and plating method'2015 9,107,583'Optical measurement probe'2015 8,558,164'Optical measurement system, optical measurement apparatus, calibration member, and calibration method'2013 8,486,234'Plating apparatus and plating method'2013 8,421,423'Output control apparatus of generator'2013 8,400,118'Output control apparatus of generator'2013 8,177,944'Plating apparatus and plating method'2012 8,105,023'Steam turbine'2012 8,106,524'Capacitor-compensation-type generator'2012 7,736,440'Method and apparatus for preventing adherence of solid products in gas exhaust pipe and exhaust gas abatement device with same apparatus'2010 7,612,460'Engine-driven power generator'2009 7,569,942'Output voltage controller of engine-driven generator'2009 7,557,547'Self exited oscillation converter providing a stable output voltage from a wide range of input voltages'2009 7,531,991'Output voltage regulator for engine-driven generator'2009 7,455,570'Large part polishing apparatus and polishing method'2008 7,336,585'Information recording apparatus and method for recording information and information recording medium'2008 7,284,522'Automatic choke'2007 7,213,555'Automatic choke'2007 7,207,864'Polishing apparatus'2007 7,204,221'Control apparatus of engine operated machine'2007 7,203,144'Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording medium'2007 7,144,303'Method of polishing a large part and abrasive for use in the method'2006 7,117,834'Automatic choke'2006 7,068,020'Step-down DCâ€”DC converter'2006 7,040,968'Polishing apparatus'2006 6,939,208'Polishing apparatus'2005 6,744,239'Connection to grid type engine generator apparatus'2004 6,686,597'Substrate rotating device, and manufacturing method and apparatus of recording medium master'2004 6,650,611'Master disc manufacturing apparatus'2003 6,630,816'Grid-type engine generator apparatus for connecting an output of an engine-driven generator to a power network'2003 5,475,667'Method for inspecting an optical disc'1995 5,426,584'Steering control system for moving vehicle'1995 5,264,709'Steering control system for moving vehicle'1993 5,260,770'System for detecting the position of observation spot'1993 5,258,822'System for detecting the position of a moving body'1993 5,251,133'Reference point recognition apparatus for the steering control system of a vehicle'1993 5,187,662'Steering control system for moving vehicle'1993 5,187,663'System using a moving light reflector for defining the peripheral outline of a work area'1993 5,170,350'Steering control system for moving vehicle'1992 5,107,946'Steering control system for moving vehicle'1992 5,068,795'System for detecting position of moving vehicle'1991 5,031,101'Position-detecting and steering control system for moving vehicle'1991 5,031,103'Position detector for moving vehicle'1991 5,025,377'Position detector for moving vehicle'1991 5,019,990'Position detector for moving vehicle'1991 5,014,204'System for detecting position of moving vehicle and system for detecting reference points therefor'1991 5,011,288'Position control system for unmanned automated vehicle'1991 5,008,557'Position detector for moving vehicle'1991 4,994,970'Working robot'1991 4,947,324'Steering control system for moving vehicle'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2013Patents assigned to HONDA MOTOR CO LTD (32)· patent assignee history

1990–2013Based in Saitama, JP· patent location history

1991–2016Patents assigned to KAMIMURA KENJI (8)· patent assignee history

2003–2008Patents assigned to PIONEER CORP (4)· patent assignee history

2003–2008Based in Koufu, JP· patent location history

2005–2019Patents assigned to EBARA CORP (11)· patent assignee history

2005–2019Based in Tokyo, JP· patent location history

2006–2016Patents assigned to TOSHIBA KK (4)· patent assignee history

2006–2016Based in Yokohama, JP· patent location history

2013–2017Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	32	1990–2013
EBARA CORP	11	2005–2019
KAMIMURA KENJIself	8	1991–2016
PIONEER CORP	4	2003–2008
TOSHIBA KK	4	2006–2016

Locations

Location	Patents	Span
Saitama, JP	31	1990–2013
Tokyo, JP	10	2005–2019
Hachioji, JP	5	2013–2017
Koufu, JP	4	2003–2008
Yokohama, JP	3	2006–2016