Yasuhiko Koiso
7Patents
5h-index
12Co-inventors
56Inventor score
Filing activity: Sep 14, 1982 → May 14, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4516564A | Heat generating body | Human Necessities | 99 | Expired |
| US5425975A | Sheet-shaped heat-generating body | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5975074A | Sheet type heating element and method of manufacturing the same | Electricity | 28 | Expired |
| US6127294A | Sheet shaped heat generating body and method of manufacturing same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5429762A | Cooling agent | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6127290A | Heat generator for footwear and manufacturing method thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5588304A | Trigger for regenerative substances and regenerative body with the trigger | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.