Satoshi Imura
16Patents
12h-index
15Co-inventors
71Inventor score
Filing activity: Nov 8, 1988 → Dec 27, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5910516A | Process for production of photochromic cured product | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5106998A | Photochromic compound, composition and use thereof | Chemistry; Metallurgy | 55 | Expired |
| US5130058A | Photochromic compound, process for production thereof, use thereof and composition containing said photochromic compound | Chemistry; Metallurgy | 49 | Expired |
| US5776376A | Photochromic curable composition | Chemistry; Metallurgy | 46 | Expired |
| US5556931A | Polymerizable composition and organic glass | Physics | 37 | Expired |
| US5349065A | Photochromic compound | Chemistry; Metallurgy | 34 | Expired |
| US5395566A | Photochromic composition | Physics | 33 | Expired |
| US4882438A | Photochromatic compounds | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5246989A | Photochromic compound, composition and use thereof | Physics | 24 | Expired |
| US4960678A | Photochromic compounds | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5708063A | Photochromic compound | Physics | 15 | Expired |
| US5879591A | Process for production of photochromic cured product | Physics | 13 | Expired |
| US5880170A | Photopolymerizable composition and transparent cured product thereof | Chemistry; Metallurgy | 12 | Expired |
| US5462698A | Photochromic composition | Physics | 10 | Expired |
| US7036980B2 | Apparatus and method for forming pattern | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5693830A | Process for preparing the spiropyrone compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.