Koichi Fujishiro
12Patents
5h-index
30Co-inventors
66Inventor score
Filing activity: Sep 29, 1986 → Jun 9, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5314954A | Process for preparing aromatic polyester-polystyrene block copolymers | Chemistry; Metallurgy | 19 | Expired |
| US8797637B2 | Color display device for electronic paper, and process for production thereof | Physics | 18 | Active |
| US5710234A | Ortho spiroesters and curable and cured resin compositions of same | Physics | 12 | Expired |
| US6495298B1 | Photopolymerizable resin compositions and use thereof | Physics | 11 | Expired |
| US4820868A | Process for preparation of naphthalene-2,6-dicarboxylic acid dialkali metal salts | Chemistry; Metallurgy | 6 | Expired |
| US6780502B2 | Insulating resin composition and laminate obtained therefrom | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9097822B2 | Lenticular lens sheet and process for production thereof, and optical element | Physics | 3 | Active |
| US6765071B1 | Composition of aromatic polyepisulfide,polyglycidyl ether and/or ester, and acid anhydride | Chemistry; Metallurgy | 2 | Expired |
| US8289166B2 | Communication apparatus, communication system, and power control method | Electricity | 2 | Active |
| US5081252A | Process for the preparation of aromatic carboxylic acids | Chemistry; Metallurgy | 1 | Expired |
| US8796352B2 | Ultraviolet ray-curable resin composition used in inkjet printing and optical element obtained using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9107274B2 | Color display element manufacturing method and color display element | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.