Kimio Ariyoshi
8Patents
3h-index
13Co-inventors
50Inventor score
Filing activity: Nov 30, 1987 → Jan 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5625076A | Catalyst for production of tertiary N-alkenyl carboxylic acid amide, and process for production of tertiary N-alkenyl carboxylic acid amide using said catalyst | Chemistry; Metallurgy | 8 | Expired |
| US4841061A | Process for producing cyclic amines | Chemistry; Metallurgy | 7 | Expired |
| US5304656A | Process for preparing alkylene sulfides | Chemistry; Metallurgy | 6 | Expired |
| US5650544A | Process for production of unsaturated ether and catalyst used for production of unsaturated ether | Performing Operations; Transporting | 3 | Expired |
| US4977118A | Method for regeneration of catalyst for producing of aziridine compounds | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5231189A | Process for producing N-substituted aziridine compound | Chemistry; Metallurgy | 1 | Expired |
| US6313343A | Process for the preparation of alpha-oxoaldehydes | Chemistry; Metallurgy | 1 | Expired |
| US5817886A | Process for production of alkyl ether of phenol and catalyst used therein | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.