Ikeda Bussan Co. Ltd.
321Patents
0Active
321Granted
42Portfolio score
Filing activity: Nov 29, 1973 → Feb 15, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4883320A | Seat structure | Human Necessities | 99 | Expired |
| US4833614A | Air support adjusting apparatus for seat of vehicle | Emerging Cross-Sectional Technologies | 89 | Expired |
| US5222761A | Airbag restraint system | Performing Operations; Transporting | 81 | Expired |
| US5499840A | Automotive seat with air-bag | Performing Operations; Transporting | 75 | Expired |
| US6045181A | Adjustable headrest | Performing Operations; Transporting | 74 | Expired |
| US4674797A | Angular position adjustable headrest | Performing Operations; Transporting | 73 | Expired |
| US6375262B1 | Automotive seat-back structure | Performing Operations; Transporting | 72 | Expired |
| US6250714A | Seatback for automobile | Performing Operations; Transporting | 71 | Expired |
| US5150872A | Power seat slide device | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5651582A | Vehicular seat with side air-bag | Performing Operations; Transporting | 63 | Expired |
| US6095610A | Automotive seat with electrically actuated ottoman | Performing Operations; Transporting | 61 | Expired |
| US4444430A | Seat having pneumatic component | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5370443A | Seat device | Emerging Cross-Sectional Technologies | 58 | Expired |
| US4259896A | Apparatus to control the air flow in an automobile | Performing Operations; Transporting | 57 | Expired |
| US4853687A | Programmable adjusting seat control apparatus | Electricity | 55 | Expired |
| US5112109A | Sliding seat bottom interconnected with back having hinged upper and lower seat backs | Performing Operations; Transporting | 55 | Expired |
| US4809180A | Seat control apparatus for vehicle | Performing Operations; Transporting | 53 | Expired |
| US6196613A | Flattable seat structure of automobile | Performing Operations; Transporting | 51 | Expired |
| US5584525A | Automotive seat having robust construction | Performing Operations; Transporting | 48 | Expired |
| US5611589A | Seat arrangement for motor vehicle | Performing Operations; Transporting | 48 | Expired |
| US4467484A | Pneumatic cushion and manufacturing method therefor | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5033792A | Armrest-attaching mechanism | Performing Operations; Transporting | 46 | Expired |
| US5106144A | Seat slide device with rail-disconnection inhibiting mechanism | Performing Operations; Transporting | 46 | Expired |
| US6183033A | Automobile seat | Performing Operations; Transporting | 45 | Expired |
| US5324095A | Suspension seat | Performing Operations; Transporting | 44 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.