Inventor
Katsuhide Kikuchi
Inventor
Kariya, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere38%
C07CAcyclic or carbocyclic compounds8%
F02NStarting of combustion engines8%
G01RMeasuring electric variables8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H02JElectric power networks8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
9,570,758'Manufacturing method and manufacturing apparatus for gas diffusion layer of fuel cell, and fuel cell'20176,621,250'Battery capacity measuring and remaining capacity calculating system'20036,267,910'Antiferroelectric liquid crystal composition'20016,129,859'Antiferroelectric liquid crystal composition'20005,955,001'Antiferroelectric liquid crystal composition and liquid crystal indicating element'19995,716,545'Antiferroelectric liquid crystal composition'19985,700,392'Antiferroelectric liquid crystal composition'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2017Patents assigned to NIPPON SOKEN (6)· patent assignee history
1997–2017Based in Kariya, JP· patent location history
1998–2003Based in Nishio, JP· patent location history
2003–2017Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2017Patents assigned to FUJITANI HIROSHI (1)· patent assignee history
2017Patents assigned to GOMI YUICHI (1)· patent assignee history
2017Patents assigned to KAWASUMI AKITO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON SOKEN | 6 | 1997–2017 |
| TOYOTA MOTOR CO LTD | 2 | 2003–2017 |
| FUJITANI HIROSHI | 1 | 2017 |
| GOMI YUICHI | 1 | 2017 |
| KAWASUMI AKITO | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 4 | 1997–2017 |
| Nishio, JP | 3 | 1998–2003 |