Inventor
Hayatsugu Harasaki
Inventor
Hiroshima, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Dprimary
B62DMotor vehicles64%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles8%
B60GVehicle suspension arrangements4%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
PatentTitleYear
6,561,563'Front body structure for vehicle bodies'20036,322,135'Body structure of motor vehicle'20016,217,109'Body structure of motor vehicle'20015,476,303'Undercarriage structure of motor vehicle'19955,102,187'Reinforced floor structure for an automotive vehicle'19925,061,009'Front vehicle body structure'19914,909,565'Front body construction'19904,799,730'Arrangements for forming rear partial structures of vehicle body constructions'19894,763,948'Automobile front body construction'19884,750,780'Dash panel configuration for a motor vehicle front body structure'19884,747,636'Arrangement for forming vehicle bodies'19884,723,811'Front body structure for motor vehicle'19884,717,197'Automobile body side structure'19884,669,777'Front body structure for front engine type motor vehicle'19874,669,776'Front body construction for motor vehicle'19874,270,793'Automobile front deck structure'19814,234,225'Rear reinforcement structure for automobile bodies'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1981Patents assigned to TOYO KOGYO CO (2)· patent assignee history
1980–2003Based in Hiroshima, JP· patent location history
1987–2003Patents assigned to MAZDA MOTOR (15)· patent assignee history
1989Based in Tsukimi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAZDA MOTOR | 15 | 1987–2003 |
| TOYO KOGYO CO | 2 | 1980–1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiroshima, JP | 16 | 1980–2003 |
| Tsukimi, JP | 1 | 1989 |