Toru Sato
85Patents
18h-index
134Co-inventors
87Inventor score
Filing activity: Aug 16, 1972 → Dec 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD548743S1 | Television receiver display layout | General | 218 | Expired |
| US4686974A | Breath synchronized gas-insufflation device and method therefor | Human Necessities | 198 | Expired |
| US4681099A | Breath-synchronized concentrated-oxygen supplier | Human Necessities | 145 | Expired |
| US4648395A | Synchronized feed type oxygen concentrator for use in an open breathing system | Human Necessities | 112 | Expired |
| US5033472A | Method of and apparatus for analyzing propagation of arterial pulse waves through the circulatory system | Human Necessities | 90 | Expired |
| US5596582A | AFC in OFDM modulation by shift of a window along a reception sample sequence | Electricity | 87 | Expired |
| US5392774A | Emergency resuscitation apparatus | Human Necessities | 84 | Expired |
| US4331455A | Method of producing oxygen rich gas utilizing an oxygen concentrator having good start-up characteristics | Performing Operations; Transporting | 83 | Expired |
| US5743258A | Pharyngeal airway | Emerging Cross-Sectional Technologies | 76 | Expired |
| US8686894B2 | Radar imaging apparatus, imaging method, and program thereof | Physics | 64 | Active |
| US4825862A | Pressure regulator for cuff of endotracheal tube with superposition of ventilating pressure variation | Human Necessities | 50 | Expired |
| US4837047A | Container and method for storing blood | Emerging Cross-Sectional Technologies | 48 | Expired |
| US3932234A | Method for manufacturing single-oriented electrical steel sheets comprising antimony and having a high magnetic induction | Chemistry; Metallurgy | 40 | Expired |
| US4770170A | Cuff pressure regulator for endotracheal-tube cuff | Human Necessities | 36 | Expired |
| US5755210A | Fuel discharge preventive device of gas engine | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4812310A | Preserving solution for blood or packed blood cells and method for preserving blood or packed blood cells by using the same | Human Necessities | 31 | Expired |
| US6179590A | Scroll fluid apparatus having axial adjustment mechanisms for the scrolls | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5938419A | Scroll fluid apparatus having an intermediate seal member with a compressed fluid passage therein | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US7458152B2 | Method of manufacturing an orbiting scroll in a scroll fluid machine | Emerging Cross-Sectional Technologies | 18 | Active |
| USD357239S | Optical disk cartridge | General | 17 | Expired |
| US5405446A | Apparatus for heat processing a substrate | Electricity | 15 | Expired |
| US3932030A | Illuminating device in an ophthalmometer | Human Necessities | 15 | Expired |
| US5611685A | Substrate heat treatment apparatus | Chemistry; Metallurgy | 14 | Expired |
| US4807307A | Device for opening and closing the seating plate of the lavatory unit of the seat type | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8033288B2 | Substrate treatment apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.