Inventor
Tokihiko Yamamoto
Inventor
Kariya, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Sprimary
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for33%
Y10TTechnical subjects covered by former us classification29%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
A61QSpecific use of cosmetics or similar toiletry preparations4%
C02FTreatment of water, waste water, sewage, or sludge4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
E05BLocks4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
6,685,239'Vehicle door opening closing device'20045,411,993'Anti-inflammatory, stable aqueous preparation comprising azulene sodium sulfonate and polyhydric alcohol'19955,356,620'Pharmaceutical compositions containing N-(3,4-dimethoxycinnamoyl) anthranilic acid'19945,287,585'Wiper apparatus with motor adjustable limit positions'19945,201,094'Wiper apparatus with adjustable limit positions'19935,161,280'Windshield wiper with variable arm pressure'19925,142,728'Windshield wiper with variable wiping stroke'19925,090,081'Windshield wiper with variable arcuate pattern'19925,056,182'Wiper structure with variable wiping pressure'19914,934,014'Wiper device'19904,785,491'Rotary and reciprocating drive device'19883,989,656'Dextran-alkyl methacrylate graft composition for contact lens and corneas'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to KARME COMPANY LTD (1)· patent assignee history
1976–1995Based in Nagoya, JP· patent location history
1988–2004Patents assigned to AISIN SEIKI (9)· patent assignee history
1988Based in Toyota, JP· patent location history
1990–1994Based in Kariya, JP· patent location history
1994Patents assigned to KISSEI PHARMACEUTICAL (1)· patent assignee history
1995Patents assigned to MEIJI MILK PROD CO LTD (1)· patent assignee history
2004Patents assigned to AISIN KIKO CO LTD (1)· patent assignee history
2004Based in Nisshin, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN SEIKI | 9 | 1988–2004 |
| AISIN KIKO CO LTD | 1 | 2004 |
| KARME COMPANY LTD | 1 | 1976 |
| KISSEI PHARMACEUTICAL | 1 | 1994 |
| MEIJI MILK PROD CO LTD | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 7 | 1990–1994 |
| Nagoya, JP | 3 | 1976–1995 |
| Nisshin, JP | 1 | 2004 |
| Toyota, JP | 1 | 1988 |