Inventor

Nobuo Okazaki

Inventor

Hachioji, JP

Overview

17→

Patents

1976–2020

Patent span

Physics

Primary field (CPC G)

Patents· 17 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

LOC109%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%

G01MTesting static or dynamic balance of machines or structures6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

10,876,911Dynamometer device2020 10,852,204Dynamometer device2020 10,617,030Casing separation mechanism2020 D0829573Case for measurement control device2018 D0778218'Operation control device for driving robot'2017 D0737161'Encoder for dynamometer operation device'2015 D0736659'Base unit for dynamometer operation device'2015 8,300,912'Continuous X-ray image screening examination device, program, and recording medium'2012 7,400,376'Apparatus and method for forming alignment layer'2008 7,057,692'Apparatus and method for forming alignment layer with mask having a curved or warped surface'2006 6,849,858'Apparatus and method for forming alignment layers'2005 5,247,533'Gallium nitride group compound semiconductor laser diode'1993 5,218,216'Gallium nitride group semiconductor and light emitting diode comprising it and the process of producing the same'1993 4,911,102'Process of vapor growth of gallium nitride and its apparatus'1990 4,578,592'Steering wheel assembly with centralized control system'1986 4,508,449'Apparatus for measuring diamond colors'1985 3,939,939'Transmission locking device'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1993Patents assigned to TOYODA GOSEI KK (4)· patent assignee history

1986Patents assigned to AISIN SEIKI (1)· patent assignee history

1986–1993Based in Konan, JP· patent location history

1990–1993Patents assigned to UNIV NAGOYA (2)· patent assignee history

2005–2008Patents assigned to IBM (3)· patent assignee history

2005Based in Shiga, JP· patent location history

2006–2008Based in Moriyama, JP· patent location history

2012Based in Tokyo, JP· patent location history

2015–2020Patents assigned to MEIDENSHA ELECTRIC MFG CO LTD (7)· patent assignee history

2015–2020Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MEIDENSHA ELECTRIC MFG CO LTD	7	2015–2020
TOYODA GOSEI KK	4	1986–1993
IBM	3	2005–2008
UNIV NAGOYA	2	1990–1993
AISIN SEIKI	1	1986

Locations

Location	Patents	Span
Hachioji, JP	7	2015–2020
Konan, JP	3	1986–1993
Moriyama, JP	2	2006–2008
Tokyo, JP	1	2012
Shiga, JP	1	2005