Kensuke Chiba
7Patents
4h-index
21Co-inventors
57Inventor score
Filing activity: Dec 2, 1976 → Oct 17, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4116193A | Pressurized gas or air operated repeater rifle | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6538190B1 | Method of and apparatus for reproducing audio information, program storage device and computer data signal embodied in carrier wave | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7080016B2 | Audio information reproduction device and audio information reproduction system | Physics | 6 | Expired |
| US6967905B2 | Information playback apparatus | Physics | 5 | Expired |
| US6831883B1 | Method of and apparatus for reproducing audio information, program storage device and computer data signal embodied in carrier wave | Physics | 3 | Expired |
| US4163439A | Apparatus for opening a delivery valve in a gas reservoir chamber of a compressed gas operated gun | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6917575B2 | Audio signal processor | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.