Inventor
Kazuya Kawamura
Inventor
Anjo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing27%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
H01RElectrically-conductive connections13%
Y10TTechnical subjects covered by former us classification13%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
F16DCouplings for transmitting rotation7%
F16KValves7%
G02BOptical elements, systems or apparatus7%
G06FElectric digital data processing7%
PatentTitleYear
11,061,248Noncontact operation detecting device202110,385,963Power transfer device201910,018,265Power transmission device20189,958,056Power transmission apparatus20188,821,332'Power transmission device'20146,390,838'Rotary connector for effecting electrical connection between electric devices provided in steering wheel and vehicle body'20026,224,406'Rotating connector'20016,213,798'Rotary connector capable of easy and reliable re-locking of movable housing in neutral position of rotation after rotation test'20014,905,729'Constant pressure type delivery valve for fuel injection pump'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to DIESEL KIKI CO (1)· patent assignee history
1990Based in Higashimatsuyama, JP· patent location history
2001–2002Patents assigned to ALPS ELECTRIC CO LTD (3)· patent assignee history
2001–2002Based in Miyagi, JP· patent location history
2014–2019Patents assigned to AISIN AW CO (4)· patent assignee history
2014Patents assigned to AOKI TOSHIHIKO (1)· patent assignee history
2014Patents assigned to KASUYA SATORU (1)· patent assignee history
2014–2019Based in Anjo, JP· patent location history
2021Based in Kiyosu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN AW CO | 4 | 2014–2019 |
| ALPS ELECTRIC CO LTD | 3 | 2001–2002 |
| AOKI TOSHIHIKO | 1 | 2014 |
| DIESEL KIKI CO | 1 | 1990 |
| KASUYA SATORU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anjo, JP | 4 | 2014–2019 |
| Miyagi, JP | 3 | 2001–2002 |
| Kiyosu, JP | 1 | 2021 |
| Higashimatsuyama, JP | 1 | 1990 |