Osamu Kimura
10Patents
5h-index
48Co-inventors
66Inventor score
Filing activity: May 9, 1974 → Dec 20, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6521726B1 | Method of producing a polymer | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7427640B1 | Oil materials comprising dimerdiol ester and cosmetics comprising the ester | Human Necessities | 21 | Expired |
| US4153767A | Method of producing 1,2-polybutadiene | Chemistry; Metallurgy | 10 | Expired |
| US6129961A | Polyester resin and production method thereof | Emerging Cross-Sectional Technologies | 10 | Expired |
| US3933733A | Phosphite stabilized polyvinyl chloride containing resins | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5677400A | Process for producing syndiotactic-1,2-polybutadiene | Chemistry; Metallurgy | 4 | Expired |
| US7884155B2 | Process for producing polybutadiene rubber and rubber composition | Chemistry; Metallurgy | 2 | Active |
| US4360621A | Low viscous p-phenylene diamine stabilizers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US3975417A | Process for producing halogenated organotin compounds | Chemistry; Metallurgy | 2 | Expired |
| US5136109A | Process for preparing 2,4-dichloro-3-alkyl-6-nitrophenols | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.