Susumu Amano
7Patents
3h-index
19Co-inventors
54Inventor score
Filing activity: Nov 20, 1987 → Sep 21, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4797015A | Roller cage assembly for use in a bearing | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6642387B2 | Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active &bgr;3 agonist by the use of the same | Chemistry; Metallurgy | 5 | Expired |
| US6515134B1 | Substituted acetylpridine derivatives and process for the preparation of intermediates for optically active beta-3 agonist by the use of the same | Chemistry; Metallurgy | 3 | Expired |
| US7094926B2 | Process for producing optically active carboxylic acid substituted in 2-position | Chemistry; Metallurgy | 1 | Expired |
| US7282605B2 | Optically active 2-allylcarboxylic acid derivative and process for producing the same | Chemistry; Metallurgy | 0 | Expired |
| US8058471B2 | Method for producing optically active hydroxycarboxylic acid derivatives or salts thereof | Chemistry; Metallurgy | 0 | Active |
| US10976663B2 | Photosensitive composition, colored pattern and method for producing same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.