Yoshinori Izumi
18Patents
9h-index
49Co-inventors
72Inventor score
Filing activity: May 14, 1986 → Nov 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4692801A | Bandwidth compressed transmission system | Electricity | 54 | Expired |
| US5063445A | Multiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signal | Electricity | 53 | Expired |
| US4884136A | Motion detection circuit | Electricity | 29 | Expired |
| US4891699A | Receiving system for band-compression image signal | Electricity | 28 | Expired |
| US5561467A | Receiver and channel compatible encoding/decoding system for high definition video | Electricity | 27 | Expired |
| US4745459A | Divisionally time-compressed subsample transmission and motion-compensated reproduction system for a high definition color television picture signal | Electricity | 20 | Expired |
| US4963969A | Automatic gain control device | Electricity | 19 | Expired |
| US4970594A | Television video signal control system | Electricity | 16 | Expired |
| US5612748A | Sub-sample transmission system for improving picture quality in motional picture region of wide-band color picture signal | Electricity | 15 | Expired |
| US5008753A | Clamp system used for television signal | Electricity | 8 | Expired |
| US4757272A | Four phase PSK demodulator | Electricity | 7 | Expired |
| US4912556A | Apparatus for compensating contour of television signal | Electricity | 6 | Expired |
| US4943858A | TV signal recording and reproducing apparatus employing a digital interface and including signal drop-out compensation | Electricity | 5 | Expired |
| US9601358B2 | Substrate treatment apparatus, and substrate treatment method | Performing Operations; Transporting | 1 | Active |
| US10096493B2 | Substrate treatment apparatus, and substrate treatment method | Performing Operations; Transporting | 1 | Active |
| US12179852B2 | Moving body | Performing Operations; Transporting | 0 | Active |
| US11931979B2 | Tire vulcanization mold and manufacturing method for tire | Performing Operations; Transporting | 0 | Active |
| US11897218B2 | Cleaning device and method for cleaning vulcanization mold | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.