Kunio Abe
8Patents
5h-index
14Co-inventors
56Inventor score
Filing activity: Jan 9, 1981 → Jun 24, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5034324A | Microorganism immobilized in a gel prepared from polyvinyl alcohol and a polysaccharide | Chemistry; Metallurgy | 50 | Expired |
| US4507768A | Automatic disc loading and unloading system for recording-disc playback apparatus | Physics | 27 | Expired |
| US4530081A | Door structure for record players | Physics | 20 | Expired |
| US5238888A | Carbon molecular sieve | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4347596A | Disc player apparatus | Physics | 10 | Expired |
| US5047469A | Novel polyvinyl alcohol and process for producing polyvinyl alcohol by hydrolysis catalyzed by acids | Chemistry; Metallurgy | 2 | Expired |
| US4990319A | Process for producing ammonia and sulfur dioxide | Electricity | 2 | Expired |
| US4580257A | Dual drive system for phono pickup arm | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.