Toshiaki Mabuchi
28Patents
14h-index
42Co-inventors
77Inventor score
Filing activity: Aug 20, 1986 → Jul 5, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6417760B1 | Maintenance/inspection support apparatus and entry/exit management apparatus | Physics | 68 | Expired |
| US5161026A | Interchangeable lens camera system having improved control information communication facility | Physics | 40 | Expired |
| US5877811A | Interchangeable lens type camera apparatus | Electricity | 31 | Expired |
| US6608651B2 | Camera system with camera side which transmits controllable and uncontrollable functions to lens side | Physics | 26 | Expired |
| US5257058A | Interchangeable lens system | Physics | 26 | Expired |
| US4959728A | Interchangeable lens and interchangeable lens system | Electricity | 25 | Expired |
| US5847729A | Ink-jet printing apparatus and method, and printed matter obtained thereby and processed article obtained from printed matter | Performing Operations; Transporting | 23 | Expired |
| US5485208A | Camera system | Physics | 23 | Expired |
| US6819218B2 | Maintenance/inspection support apparatus and entry/exit management apparatus | Physics | 21 | Expired |
| US6407774B1 | Adapter device for interchangeable lens of camera which converts camera data format to lens data format | Electricity | 19 | Expired |
| US5988782A | Ink-jet printing apparatus | Performing Operations; Transporting | 16 | Expired |
| US5157431A | Interchangeable-lens type camera system | Electricity | 16 | Expired |
| US5894313A | Ink-jet printing apparatus | Performing Operations; Transporting | 15 | Expired |
| US5479056A | Power source device | Electricity | 14 | Expired |
| US5036399A | Phase controlled camera system having detachable lens | Electricity | 13 | Expired |
| US6206497A | Liquid ejecting apparatus with variable wiping of a liquid ejection head | Performing Operations; Transporting | 12 | Expired |
| US4910613A | Signal reproducing apparatus having means for intermittently moving tape-shaped record bearing medium | Physics | 12 | Expired |
| US5335189A | Rotation phase control device | Electricity | 9 | Expired |
| US5017683A | Condensed polycyclic, polynuclear aromatic thermosetting resin having good moldability and heat resistance; and preparation thereof | Chemistry; Metallurgy | 7 | Expired |
| US4789973A | Recording/reproducing apparatus with dual display capability | Physics | 7 | Expired |
| US6488348B1 | Ink-jet printing apparatus | Performing Operations; Transporting | 7 | Expired |
| US6097511A | Video camera with interruption of recording upon detection of improper mounting of interchangeable lens | Electricity | 6 | Expired |
| US6031974A | Image processing apparatus and method, and method of manufacturing ink-jet recorded article | Electricity | 6 | Expired |
| US4916554A | Information signal reproducing apparatus having a tracking control system | Physics | 5 | Expired |
| US5504865A | Data transfer system for effecting bidirectional data transfer among a plurality of microprocessors | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.