Katsuhiro Suzuki
93Patents
17h-index
130Co-inventors
87Inventor score
Filing activity: Mar 8, 1978 → Feb 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5861932A | Liquid crystal cell and its manufacturing method | Physics | 206 | Expired |
| US6422617B1 | Door lock device for motor vehicles | Emerging Cross-Sectional Technologies | 123 | Expired |
| US8865339B2 | Battery pack | Emerging Cross-Sectional Technologies | 50 | Active |
| USD461751S1 | Automobile grille | General | 39 | Expired |
| USD562188S1 | Automobile and toy replica thereof | General | 36 | Expired |
| USD531935S1 | Motor vehicle and/or toy replica thereof | General | 30 | Expired |
| US9034502B2 | Battery installation structure for electric vehicles | Emerging Cross-Sectional Technologies | 29 | Active |
| US4184061A | Browning vessels which used together with microwave ovens | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5253729A | Power steering system | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6481620B1 | Bill recycle machine | Performing Operations; Transporting | 26 | Expired |
| USD619503S1 | Automobile and/or toy replica thereof | General | 26 | Expired |
| US5066068A | Panel moving mechanism for sunshine roof | Performing Operations; Transporting | 25 | Expired |
| US5719653A | Liquid crystal panel including antiferroelectric liquid crystal and process for producing the same | Physics | 24 | Expired |
| US4692831A | Disc cartridge having positive isolation means when in storage | Physics | 22 | Expired |
| US6507194B2 | Method of calculating remaining battery capacity | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6289861A | Control for variable valve timing | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| USD521905S1 | Front bumper for automobile | General | 18 | Expired |
| US5412941A | Device for determining deterioration of a catalytic converter for an engine | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD568807S1 | Battery | General | 17 | Expired |
| USD619510S1 | Front portion of an automobile and/or toy replica thereof | General | 16 | Expired |
| US5092418A | Power steering system | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD568244S1 | Battery | General | 12 | Expired |
| USD793920S1 | Motor vehicle and/or toy replica thereof | General | 12 | Active |
| USD669000S1 | Motor vehicle and/or toy replica thereof | General | 11 | Active |
| USD619515S1 | Front bumper for an automobile | General | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.