Inventor
Kunihito Arai
Inventor
Yokohama, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
Y02TClimate change mitigation technologies related to transportation20%
C03CChemical composition of glasses, glazes or vitreous enamels7%
C09JAdhesives7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
10,658,652Method of manufacturing lithium-ion secondary battery electrode sheet202010,530,012Method for producing an electrochemical device20209,583,755'Method for manufacturing lithium ion secondary battery'20174,188,421'Process for treating the surface of glass fibre to impart resistance to alkalis'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to DAIICHI KASEI (1)· patent assignee history
1980–2020Based in Tokyo, JP· patent location history
2017–2020Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2017–2020Patents assigned to ZEON CORP (2)· patent assignee history
2017Patents assigned to ARAI KUNIHITO (1)· patent assignee history
2017Patents assigned to MATSUMURA TAKU (1)· patent assignee history
2017–2020Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 2 | 2017–2020 |
| ZEON CORP | 2 | 2017–2020 |
| ARAI KUNIHITOself | 1 | 2017 |
| DAIICHI KASEI | 1 | 1980 |
| MATSUMURA TAKU | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 2 | 2017–2020 |
| Tokyo, JP | 2 | 1980–2020 |