Inventor
Masao Okumura
Inventor
Toyota, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines16%
G06FElectric digital data processing8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10TTechnical subjects covered by former us classification8%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
G11CStatic stores4%
PatentTitleYear
9,865,885'Manufacturing method of catalyst ink, manufacturing method of fuel cell, and fuel cell'20189,819,030'Production method of catalyst ink for fuel cell, manufacturing method of catalyst layer for fuel cell and manufacturing method of membrane electrode assembly for fuel cell'20179,130,420'Stator having a plurality of stator core segments and rotating electric machine including same'20158,988,067'Variable reluctance resolver and method of producing the variable reluctance resolver'20158,779,642'Electric power distribution member for stator and method of manufacturing the same'20148,766,497'Rotating electrical machine'20147,924,125'Stop lamp switch'20117,185,915'Steering wheel incorporating air bag device'20076,437,651'Oscillating circuit'20025,586,287'Information processing apparatus capable of holding storage contents of PSRAM even when system clock comes to abnormal halt'19965,489,809'Power control unit for electronic device'19965,136,505'Electronic translator apparatus for translating words or phrases and auxiliary information related to the words or phrases'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1996Patents assigned to SHARP KK (3)· patent assignee history
2002Based in Gunma, JP· patent location history
2007–2015Patents assigned to MATSUO IND INC (3)· patent assignee history
2007Based in Obu, JP· patent location history
2011–2018Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
2011–2014Based in Chiryu, JP· patent location history
2014–2018Patents assigned to OKUMURA MASAO (5)· patent assignee history
2014–2015Patents assigned to ENDO YASUHIRO (4)· patent assignee history
2015–2018Based in Toyota, JP· patent location history
2015Based in Chiry, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 7 | 2011–2018 |
| OKUMURA MASAOself | 5 | 2014–2018 |
| ENDO YASUHIRO | 4 | 2014–2015 |
| MATSUO IND INC | 3 | 2007–2015 |
| SHARP KK | 3 | 1992–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 3 | 2015–2018 |
| Chiryu, JP | 3 | 2011–2014 |
| Chiry, JP | 1 | 2015 |
| Obu, JP | 1 | 2007 |
| Gunma, JP | 1 | 2002 |