Hiroaki Kambayashi
7Patents
4h-index
8Co-inventors
50Inventor score
Filing activity: May 3, 1979 → Jan 10, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4992958A | Method and apparatus for controlling printer | Physics | 53 | Expired |
| US5058037A | Method and apparatus for controlling printer | Physics | 22 | Expired |
| US4279004A | Method for controlling rotary memory device | Physics | 6 | Expired |
| US4683552A | System for on-line and off-line display | Physics | 4 | Expired |
| US7763595B2 | Method of treatment of skin with external preparation composition | Human Necessities | 1 | Active |
| US7928090B2 | External preparation composition | Human Necessities | 0 | Active |
| US8927033B2 | Hyperlipemia-ameliorating agent, anemia-ameliorating composition, uric-acid-level-reducing composition, and food or beverage | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.