Akio Kimura
70Patents
15h-index
124Co-inventors
87Inventor score
Filing activity: Sep 20, 1976 → Dec 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5876668A | Automatic biochemical analyzer | Emerging Cross-Sectional Technologies | 91 | Expired |
| US6146592A | Automatic biochemical analyzer | Emerging Cross-Sectional Technologies | 85 | Expired |
| US5759583A | Sustained release poly (lactic/glycolic) matrices | Human Necessities | 84 | Expired |
| US7222021B2 | Operator guiding system | Physics | 58 | Expired |
| US5949294A | Reference frequency source oscillator formed from first and second containers | Electricity | 57 | Expired |
| US5296900A | Substantially cylindrical developer supplying container for supplying approximately constant amounts of developer | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4475330A | High twist polyester multifilament yarn and fabric made therefrom | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6437859B1 | Device for detecting optical position | Physics | 36 | Expired |
| US4209559A | Linear crystalline terephthalate polyester yarn and textile goods made therefrom | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4416934A | Woven or knitted polyester multifilament fabric | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5057872A | Developer supplying device for supplying approximately constant amounts of developer | General | 18 | Revoked |
| US5475930A | Rotating and driving system for survey instrument | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4214101A | Process for preparing ether carboxylates | Chemistry; Metallurgy | 17 | Expired |
| USD364184S | Toner bottle | General | 16 | Expired |
| US4391872A | Hollow water-absorbing polyester filament textile material | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5929385A | AC oxide superconductor wire and cable | Electricity | 15 | Expired |
| US4846991A | Novel fatty acid-lactic acid ester | Chemistry; Metallurgy | 13 | Expired |
| US4794128A | Porous film | Chemistry; Metallurgy | 13 | Expired |
| US5067413A | Apparatus for conveying travelable body | Performing Operations; Transporting | 13 | Expired |
| US4361617A | Hollow water-absorbing polyester filaments and a process for producing the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5304316A | Deinking agent for regenerating waste printed paper comprising reaction product of compound having an OH group, a dicarboxylic acid, or an anhydride thereof | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6003531A | Pipette-washing device for automatic biochemical analyzer | Physics | 12 | Expired |
| US5248531A | Hemolysis depressant and plasticizer | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4255544A | Process for polymerization of ethylene | Chemistry; Metallurgy | 12 | Expired |
| US5104981A | Process for production of alkyl glycoside excellent in hue | Chemistry; Metallurgy | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.