Inventor
Satoru Ichikawa
Inventor
Yokosuka, JP
Overview
21→
Patents
1980–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y02PClimate change mitigation technologies in the production or processing of goods12%
C08LCompositions of macromolecular compounds7%
F02BInternal-combustion piston engines7%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general5%
Y02TClimate change mitigation technologies related to transportation5%
Y10TTechnical subjects covered by former us classification5%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles2%
PatentTitleYear
10,193,159Current collector for secondary battery and secondary battery using the same20199,716,266'Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same'20179,666,858'Negative electrode for secondary battery, and process for production thereof'20179,608,261'Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same'20179,077,040'Collector having multiple resin layers for bipolar lithium ion secondary battery'20157,749,639'Gas diffusion electrode and solid polymer electrolyte fuel cell'20106,441,075'Polyolefin-based resin composition and automotive molded plastic made from same'20026,309,011'Impact-absorbing system for automotive vehicle'20016,095,591'Interior material for automotive vehicle'20006,059,342'Car body structure'20005,965,654'Polyolefin-based plastic composition and automotive molded article formed thereof'19995,927,786'Car body structure'19995,868,458'Interior material for automotive vehicle'19995,826,907'Vehicle energy absorbing structure'19985,770,647'Friction sound-preventing surface-treating agent'19985,210,651'Motor driven retractable outside mirror for vehicle'19935,031,952'Sunvisor arrangement for automotive vehicle or the like'19914,772,376'Air/fuel ratio sensor having oxygen sensor cell and oxygen pump cell'1988RE031989'Motorcycle engine exhaust system'19854,422,519'Motorcycle engine exhaust system'19834,230,074'Motorcycle type internal combustion engine having optimally disposed valve actuating mechanisms'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1985Based in Hamamatsu, JP· patent location history
1988–2019Patents assigned to NISSAN MOTOR (18)· patent assignee history
1988–2019Based in Yokosuka, JP· patent location history
1998–2002Based in Kanagawa, JP· patent location history
1999–2002Patents assigned to NIHON PLAST CO LTD (5)· patent assignee history
2015–2019Patents assigned to ICHIKAWA SATORU (3)· patent assignee history
2015–2019Patents assigned to HONDA TAKASHI (2)· patent assignee history
2015–2019Patents assigned to IBUKA SHIGEO (2)· patent assignee history
2017Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 18 | 1988–2019 |
| NIHON PLAST CO LTD | 5 | 1999–2002 |
| ICHIKAWA SATORUself | 3 | 2015–2019 |
| HONDA TAKASHI | 2 | 2015–2019 |
| IBUKA SHIGEO | 2 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokosuka, JP | 8 | 1988–2019 |
| Kanagawa, JP | 8 | 1998–2002 |
| Hamamatsu, JP | 3 | 1980–1985 |
| Yokohama, JP | 2 | 2017 |