Inventor
Hirohito Shioya
Inventor
Chiryu, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock18%
H10DInorganic electric semiconductor devices18%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles9%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for9%
G01BMeasuring length, thickness or similar linear dimensions9%
G06VImage or video recognition or understanding9%
PatentTitleYear
6,137,156'Semiconductor device employing silicon nitride layers with varied hydrogen concentration'20005,714,408'Method of forming silicon nitride with varied hydrogen concentration'19985,408,112'Semiconductor strain sensor having improved resistance to bonding strain effects'19954,867,561'Apparatus for optically detecting an extraneous matter on a translucent shield'19894,829,822'Semiconductor accelerometer'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1995Patents assigned to NIPPON DENSO CO (3)· patent assignee history
1989Based in Anjo, JP· patent location history
1995–2000Based in Chiryu, JP· patent location history
1998–2000Patents assigned to DENSO CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON DENSO CO | 3 | 1989–1995 |
| DENSO CORP | 2 | 1998–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiryu, JP | 3 | 1995–2000 |
| Anjo, JP | 2 | 1989 |