Kazuyuki Sato
61Patents
13h-index
138Co-inventors
87Inventor score
Filing activity: Aug 17, 1976 → Nov 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8496563B2 | Exercise support apparatus, computer readable storage medium recording a computer program, and exercise support method | Human Necessities | 103 | Active |
| US4234921A | Tester for electronic engine control systems | Physics | 36 | Expired |
| US10303075B2 | Toner | Physics | 34 | Active |
| US10295920B2 | Toner | Physics | 34 | Active |
| US4679173A | Sequential access LSI memory circuit for pattern generator | Physics | 24 | Expired |
| US4087854A | Minicomputer system with an arithmetic control unit integrated on a one-chip semiconductor device | Physics | 23 | Expired |
| US7124200B2 | Routing apparatus | Electricity | 20 | Expired |
| US5134292A | Moving object detector and moving object detecting system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4543137A | Water-in-oil emulsion explosive composition | Chemistry; Metallurgy | 19 | Expired |
| US4858175A | Monolithic semi-custom IC having standard LSI sections and coupling gate array sections | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5950478A | Hot tandem rolling mill | Performing Operations; Transporting | 16 | Expired |
| US4093993A | Bit-slice type large scale integrated circuit with multiple functions on a one-chip semiconductor device | Electricity | 15 | Expired |
| US5202968A | Expansion system | Physics | 13 | Expired |
| US10151990B2 | Toner | Chemistry; Metallurgy | 12 | Active |
| US4839820A | Monolithic semi-custom LSI | Emerging Cross-Sectional Technologies | 12 | Expired |
| US11099493B2 | Toner | Physics | 11 | Active |
| US6117543A | Reactive particles and process for the production thereof | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4651308A | LSI memory circuit | Physics | 9 | Expired |
| US11181844B2 | Toner and method of producing toner | Physics | 9 | Active |
| US7242861B2 | Optical path cross-connect and optical wavelength multiplexing diversity communication system using the same | Electricity | 8 | Expired |
| US4961136A | Microprocessor system having cache directory and cache memory and hardware for initializing the directory | Physics | 8 | Expired |
| US6467323B1 | Plate reduction press apparatus and methods | Performing Operations; Transporting | 7 | Expired |
| US6811854B1 | Surface-treatment agent comprising inorganic/organic hybrid material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7493072B2 | Image forming device, image formation operation correcting method, and image formation operation correcting program | Physics | 7 | Active |
| US7577355B2 | Optical path cross-connect and optical wavelength multiplexing diversity communication system using the same | Electricity | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.