Satoru Kato
34Patents
12h-index
84Co-inventors
84Inventor score
Filing activity: Nov 13, 1975 → May 4, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5587785A | Laser doppler velocimeter | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5552859A | Sheet supplying apparatus with means for rocking sheet stacking plate | Performing Operations; Transporting | 33 | Expired |
| USD630971S1 | Vehicle exterior | General | 28 | Expired |
| US5796228A | Method of controlling rotary magnet multi-phase synchronous motor and control therefor | Electricity | 28 | Expired |
| USD603306S1 | Portion of a vehicle exterior | General | 25 | Expired |
| US9817121B2 | Radar apparatus and method of determining sign of velocity | Physics | 23 | Active |
| US5278499A | Fiberoptic apparatus for measuring electromagnetic field intensity with an electro-optic sensor | Physics | 21 | Expired |
| USD615009S1 | Vehicle bumper | General | 18 | Expired |
| US5210407A | Electric field intensity detecting device having a condenser-type antenna and a light modulator | Physics | 16 | Expired |
| US5296906A | Electrophotographic apparatus capable of selectively using cut sheet and continuous paper and method therefor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5155718A | Optical record medium reading apparatus having a de-focussed light beam projected on an optical record medium | Physics | 15 | Expired |
| US5227715A | Apparatus for measuring electromagnetic field intensity using dual polarized light beams | Physics | 14 | Expired |
| US7084432B2 | Nitride semiconductor light emitting diode | Electricity | 10 | Expired |
| US4556532A | Method for manufacturing camshaft | Performing Operations; Transporting | 7 | Expired |
| US5969341A | Optical integrated voltage sensor for optically measuring the magnitude of a voltage | Physics | 7 | Expired |
| USD603307S1 | Portion of a vehicle exterior | General | 6 | Expired |
| US7897987B2 | Light-emitting device including light-emitting diode and stacked light-emitting phosphor layers | Electricity | 6 | Active |
| USD613435S1 | Vehicle tail light | General | 4 | Expired |
| US4022664A | Process for biochemical optical resolution of alpha-tocopheral | Emerging Cross-Sectional Technologies | 4 | Expired |
| USRE36112E | Electrophotographic apparatus capable of selectively using cut sheet and continuous paper and method therefor | General | 4 | Expired |
| USD600173S1 | Portion of a vehicle exterior | General | 3 | Expired |
| USD619048S1 | Vehicle exterior | General | 3 | Expired |
| US8795619B2 | Catalyst for purification of exhaust gas, and apparatus and method for purification of exhaust gas using the catalyst | Emerging Cross-Sectional Technologies | 2 | Active |
| US7640864B2 | Non-magnetic concrete structure, a sidewall for a guideway and a method for installing such a sidewall for the guideway | Emerging Cross-Sectional Technologies | 1 | Active |
| US8914958B2 | Method and apparatus for inserting a valve into a valve guide | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.