TOYOTA SHATAI KABUSHIKI KAISHA
188Patents
144Active
188Granted
56Portfolio score
Filing activity: Jun 9, 1976 → Apr 29, 2022 · 59 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6557919B2 | Rotating vehicle seat | Performing Operations; Transporting | 66 | Expired |
| US6572172B1 | Rotating vehicle seat | Performing Operations; Transporting | 56 | Expired |
| US6543848B1 | Vehicular turning seat | Performing Operations; Transporting | 56 | Expired |
| US6081088A | Automatic opening/closing apparatus | Electricity | 56 | Expired |
| US7357083B2 | Initiator | Performing Operations; Transporting | 52 | Expired |
| US6416272B1 | Wheelchair with retractable wheels for conversion to vehicle passenger seat | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5134324A | Moving magnet type linear motor for automatic door | Fixed Constructions | 42 | Expired |
| US7316441B2 | Seat moving device for vehicle | Performing Operations; Transporting | 39 | Expired |
| US4462185A | Door operating device for a slide door unit | Fixed Constructions | 39 | Expired |
| US6021989A | Swivel assembly of a vehicle seat | Performing Operations; Transporting | 39 | Expired |
| US5986420A | Apparatus for automatically opening and closing pop-up door of a vehicle | Fixed Constructions | 38 | Expired |
| US4641065A | Moving coil type linear motor | Electricity | 37 | Expired |
| US6185868A | Automatic closer of pop-up door of vehicle | Fixed Constructions | 34 | Expired |
| US7399035B2 | Seat for vehicle | Performing Operations; Transporting | 32 | Expired |
| US6582181B2 | Vehicle seat | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5499863A | Seat back frame | Performing Operations; Transporting | 25 | Expired |
| US8845001B2 | Device for detecting opening/closing of charger lid | Emerging Cross-Sectional Technologies | 25 | Active |
| US4203499A | Apparatus for preventing or damping vibrations and noise in a vehicle | Performing Operations; Transporting | 25 | Expired |
| US7293838B2 | Seat for vehicle | Performing Operations; Transporting | 23 | Expired |
| US8033589B2 | Vehicle seat | Performing Operations; Transporting | 23 | Active |
| US6113187A | Folding seat for vehicle | Performing Operations; Transporting | 21 | Expired |
| US8672356B2 | Seatbelt device for wheelchair | Human Necessities | 19 | Active |
| US8033605B2 | Vehicle seats | Performing Operations; Transporting | 18 | Active |
| US4051632A | Window glass mounting means for automobiles | Fixed Constructions | 18 | Expired |
| US8406949B2 | Travel control device for unmanned conveyance vehicle | Physics | 17 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.