Inventor
Kiyokazu Ieda
Inventor
Chiryu, JP
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Bprimary
E05BLocks24%
H01QAntennas, i.e. radio aerials19%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for16%
G07CTime or attendance registers12%
Y10TTechnical subjects covered by former us classification11%
H03KPulse technique4%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles2%
G08GTraffic control systems2%
H01HElectric switches2%
PatentTitleYear
10,975,609Vehicle door apparatus20219,460,570'Door lock control system'20169,123,997'Multi-band monopole antenna'20159,108,591'Door handle apparatus for vehicle'20158,946,936'Electromagnetic coupling device, and door handle and vehicle door having electromagnetic coupling device'20158,630,772'Occupant protection system for vehicle'20148,562,037'Vehicle handle'20138,408,610'Door handle apparatus'20138,403,384'Door handle device'20138,382,170'Door handle device'20138,373,577'Vehicle-mounted communication device'20138,269,615'Door handle and locking system'20128,125,336'Abnormality detecting apparatus'20127,819,442'Apparatus for opening and closing vehicle door'20107,763,819'Switch device'20107,751,664'Door handle apparatus for vehicle'20107,679,571'Antenna device and door handle device'20107,598,915'Bobbin for bar antenna, antenna and door handle for a vehicle'20097,598,753'Human body detecting device for vehicles'20097,333,021'Opening/closing apparatus for vehicle door'20087,307,593'Antenna device'20077,199,317'Vehicle door handle apparatus'20077,180,281'Electrical component and method of manufacturing the same'20077,132,768'Human body detecting device'20067,091,823'Human body detecting device and door locking device'20067,057,124'Push switch apparatus'20067,049,940'Door opening/closing device for a vehicle and a method of recognizing an opening/closing operation of a vehicle door'20066,933,831'Door handle for vehicle'20056,812,823'Unlock operation system of a vehicle door'20046,799,107'Door lock device and control method thereof'20046,795,032'Antenna device'20046,774,789'Human body detector'20046,664,936'Loop antenna device'20036,583,764'Loop antenna device'20036,304,168'Door approach communication apparatus and door lock control apparatus'20015,541,615'3 band communication equipment'19965,526,007'Wire antenna for circularly polarized wave'19965,497,165'Microstrip antenna'19965,173,712'Rod antenna with filter arrangement'19925,164,739'Antenna device for an automobile'19925,003,319'Microstrip antenna device for circularly polarized waves'19914,990,927'Microstrip antenna'19914,853,703'Microstrip antenna with stripline and amplifier'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2021Patents assigned to AISIN SEIKI (42)· patent assignee history
1989–1992Based in Tokyo, JP· patent location history
1992–2006Based in Aichi, JP· patent location history
1996Based in Toyota, JP· patent location history
2001–2013Based in Chiryu, JP· patent location history
2004–2015Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history
2009–2021Based in Kariya, JP· patent location history
2012–2015Patents assigned to IEDA KIYOKAZU (11)· patent assignee history
2012–2015Patents assigned to MURAKAMI YUICHI (4)· patent assignee history
2012–2015Patents assigned to MUSHIAKE EIJI (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN SEIKI | 42 | 1989–2021 |
| IEDA KIYOKAZUself | 11 | 2012–2015 |
| TOYOTA MOTOR CO LTD | 5 | 2004–2015 |
| MURAKAMI YUICHI | 4 | 2012–2015 |
| MUSHIAKE EIJI | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiryu, JP | 19 | 2001–2013 |
| Kariya, JP | 14 | 2009–2021 |
| Tokyo, JP | 4 | 1989–1992 |
| Aichi, JP | 3 | 1992–2006 |
| Toyota, JP | 3 | 1996 |