Fumio Shibata
19Patents
10h-index
50Co-inventors
75Inventor score
Filing activity: Apr 1, 1974 → Jan 29, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4565601A | Method and apparatus for controlling sample temperature | Electricity | 382 | Expired |
| US4563240A | Method and apparatus for plasma process | Electricity | 99 | Expired |
| US4824309A | Vacuum processing unit and apparatus | Emerging Cross-Sectional Technologies | 74 | Expired |
| US4631106A | Plasma processor | Electricity | 57 | Expired |
| US5753351A | Nubuck-like woven fabric and method of producing same | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6303249A | Carbonaceous electrode material for secondary battery and process for production thereof | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6200703A | Binder solution and electrode-forming composition for non-aqueous-type battery | Electricity | 18 | Expired |
| US5719365A | Insulated type switching device | Electricity | 13 | Expired |
| US5466514A | High-density textile fabric | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5589186A | Feed composition for ruminant animals and method of feeding ruminant animals with the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5459363A | Rotor for dynamo electric machine | Electricity | 8 | Expired |
| US4548848A | High density, water-repellent textile fabric | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4326666A | Centrifugal type counterflow contact apparatus | Performing Operations; Transporting | 7 | Expired |
| US3952107A | Growth promotion using a certain glyceride mixture | Human Necessities | 6 | Expired |
| US5215816A | Hospital textile | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4339330A | Desalting method of fuel oil | Chemistry; Metallurgy | 5 | Expired |
| US4547549A | Process for producing powdery composite polymer | Chemistry; Metallurgy | 4 | Expired |
| US4165217A | Halohydrocarbon treatment of a glycol and waste dye liquor followed by water extraction of the glycol | Textiles; Paper | 3 | Expired |
| USRE37244E | Insulated type switching device | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.