Inventor
Kyosuke Ohashi
Inventor
Toyota, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Dprimary
B24DTools for grinding, buffing or sharpening25%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
B24BMachines, devices, or processes for grinding or polishing13%
F02BInternal-combustion piston engines13%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%
Y02TClimate change mitigation technologies related to transportation13%
PatentTitleYear
10,919,125Grindstone202110,414,020Grindstone and grinding/polishing device using same20196,938,901'Combustion gas seal for injector and sealing structure with the combustion gas seal'20056,811,101'Fuel injection valve body for direct injection type internal combustion engine'20045,402,683'Built-in amplifier-type combustion pressure sensor and manufacturing method thereof'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2004Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
1995–2005Based in Toyota, JP· patent location history
2005Patents assigned to NOK CORP (1)· patent assignee history
2019–2021Patents assigned to NANO TEM CO LTD (2)· patent assignee history
2019–2021Based in Nagaoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NANO TEM CO LTD | 2 | 2019–2021 |
| TOYOTA MOTOR CO LTD | 2 | 1995–2004 |
| NOK CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 3 | 1995–2005 |
| Nagaoka, JP | 2 | 2019–2021 |