Tetsuya Abe
230Patents
23h-index
254Co-inventors
93Inventor score
Filing activity: Nov 4, 1977 → Dec 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7190389B1 | Stereo camera | Electricity | 87 | Expired |
| US6356817B1 | Power output unit, method of controlling the power output unit, and hybrid vehicle | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5765082A | Color image forming apparatus having shiftable transfer conveyor belt and attraction assisting roller | Physics | 60 | Expired |
| US5282140A | Particle flux shadowing for three-dimensional topography simulation | Physics | 59 | Expired |
| US5909720A | Driving system with engine starting control | Emerging Cross-Sectional Technologies | 59 | Expired |
| US4522881A | Cover film for color hard copy printing paper | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5936312A | Power output apparatus and method of controlling the same | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5907191A | Power output apparatus and method of controlling the same | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5294962A | Contact-type electroconductive brush for electrically charging an image carrier of an image forming apparatus | Physics | 38 | Expired |
| US5373157A | Quadrupole electrode and process for producing the same | Electricity | 37 | Expired |
| US6005297A | Power output apparatus and method of controlling the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4666320A | Ink ribbon for sublimation transfer type hard copy | Performing Operations; Transporting | 32 | Expired |
| US4992809A | Zoom finder system | Physics | 31 | Expired |
| US6149405A | Double wrap dry scroll vacuum pump having a compressed gas cooling passage disposed in the scroll shaft | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4599259A | Cover film for sublimation transfer type hard copy | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6023590A | Image recording device | Electricity | 28 | Expired |
| US5581399A | Binoculars | Physics | 28 | Expired |
| US6941069B2 | Light-projecting device | Physics | 27 | Expired |
| US5815204A | Strobe apparatus of a still video camera with adjustable color temperature | Physics | 26 | Expired |
| US6147565A | Piezo-oscillator with heater and temperature control circuit | Electricity | 25 | Expired |
| US5052247A | Hydraulic control apparatus for belt-and-pulley type continuously variable transmission, incorporating fail-safe protective means | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5936775A | Real-image type optical finder | Physics | 23 | Expired |
| US6386170B1 | Oil supplying apparatus and method of controlling the same | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5396487A | Structure for holding an optical article | Physics | 23 | Expired |
| US4977136A | Cover film for hard copy printing paper | Emerging Cross-Sectional Technologies | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.