Tsuyoshi Kato
114Patents
15h-index
142Co-inventors
89Inventor score
Filing activity: Jul 27, 1982 → Feb 27, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5553172A | Electronic image pickup apparatus having movable focus screen and movable mirror and which is capable of miniaturization | Electricity | 93 | Expired |
| US5568675A | Two-piece clip | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6332003A | Moving image composing system | Electricity | 37 | Expired |
| US4712203A | Method and apparatus for thermo magnetic recording/erasing information with preselected magnetic field switching | Physics | 35 | Expired |
| USD969045S1 | Instrument panel for automobile | General | 30 | Active |
| US6457057B1 | System for displaying a plurality of pictures and apparatuses incorporating the same | Electricity | 27 | Expired |
| US7208207B2 | Liner for high pressure gas container and high pressure gas container | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7699428B2 | Discharge amount measurement method, pattern formation method, device, electro-optical device, and electronic instrument | Performing Operations; Transporting | 26 | Active |
| US6145934A | Discharge destroying method, discharge destroying device and method of manufacturing the same | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4672594A | Magneto-optical recording system utilizing a leakage magnetic field of focusing actuator | Physics | 19 | Expired |
| USD772159S1 | Power supply | General | 18 | Active |
| US6733048B2 | Fuel tank connector | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5005885A | Apparatus for operating linkage or car door by pivotal lever | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5890831A | Engaging mechanism and a holder using therefor | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4525826A | Optical track position detecting apparatus and optical information processor using the same | Physics | 15 | Expired |
| US4672593A | Optical head with improved extinction ratio for magneto-optical memory | Physics | 15 | Expired |
| US6575705B2 | Jet pump throat pipe having a bent discharge end | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6913295B2 | Fuel tank connector | Emerging Cross-Sectional Technologies | 13 | Expired |
| USD744487S1 | Base plate | General | 11 | Active |
| US6203731A | Method for injection molding of plastic products having excellent transcription properties | Performing Operations; Transporting | 11 | Expired |
| USD806623S1 | Instrument panel for automobile | General | 9 | Active |
| US6649872B2 | Flux-cored wire for gas shielded arc welding | Performing Operations; Transporting | 9 | Expired |
| US6810900B2 | Composite type air vent valve of fuel tank and air vent mechanism | Emerging Cross-Sectional Technologies | 8 | Expired |
| US10803898B2 | Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium | Chemistry; Metallurgy | 7 | Active |
| US11427779B2 | Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium | Chemistry; Metallurgy | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.