Inventor
Hiroshi Kiriyama
Inventor
Kanagawa, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer37%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for11%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general7%
G07CTime or attendance registers7%
H04NPictorial communication, e.g. television7%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles4%
C04BLime, magnesia4%
E05FDevices for moving wings into open or closed position4%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof4%
G06FElectric digital data processing4%
PatentTitleYear
9,997,835Bobbin for bar antenna and bar antenna including bobbin20189,862,311'Apparatus and method to visually communicate with a vehicle'20189,616,802'Apparatus and method to visually communicate with a vehicle'20179,475,369'Vehicle door opening and closing apparatus and method of controlling the same'20167,385,775'Information reproducing apparatus and information recording/reproducing apparatus'20085,990,964'Method and apparatus for processing time code'19995,857,044'Method and apparatus for processing time code'19995,757,570'Reel servo device for recording/reproducing apparatus employing a tape as recording medium'19985,346,942'Monolithic refractories'19945,319,506'Tape recording and/or reproducing apparatus with ultrasonically vibrated tape guides'19945,299,085'Compact rotating head assembly'19945,293,283'Tape guiding assembly for recording and/or reproducing apparatus employing ultrasonically vibrated tape guides'19945,237,478'Rotary head drum unit'19935,136,448'Tape cleaning apparatus having a cleaning blade contacted with the tape only when the associated tape recording and/or reproducing apparatus drives the tape at a normal speed'19925,082,195'Reel table shifting device'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2008Patents assigned to SONY CORP (10)· patent assignee history
1992–2008Based in Kanagawa, JP· patent location history
1994Patents assigned to SHINAGAWA REFRACTORIES CO (1)· patent assignee history
1994Based in Bizen, JP· patent location history
1999Patents assigned to SONY ELECTRONICS (1)· patent assignee history
2016–2018Patents assigned to AISIN SEIKI (2)· patent assignee history
2016Based in Nagoya, JP· patent location history
2017–2018Patents assigned to AISIN TECHNICAL CT AMERICA INC (2)· patent assignee history
2017–2018Based in Novi, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 10 | 1992–2008 |
| AISIN SEIKI | 2 | 2016–2018 |
| AISIN TECHNICAL CT AMERICA INC | 2 | 2017–2018 |
| SHINAGAWA REFRACTORIES CO | 1 | 1994 |
| SONY ELECTRONICS | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 10 | 1992–2008 |
| Novi, MI, US | 3 | 2017–2018 |
| Nagoya, JP | 1 | 2016 |
| Bizen, JP | 1 | 1994 |