Kunio Tsuji
9Patents
5h-index
23Co-inventors
63Inventor score
Filing activity: Feb 10, 1978 → Jan 10, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4662820A | Turbine stage structure | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US8241783B2 | Battery lid structure for electronic device | Emerging Cross-Sectional Technologies | 10 | Active |
| US4357164A | Ink composition for waterless lithography and methods of printing therefrom | Performing Operations; Transporting | 10 | Expired |
| US4264175A | Focusing device in camera equipped with both standard and telephoto lenses | Physics | 6 | Expired |
| US4187685A | Method and system for effecting control governing of a steam turbine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4213681A | Flash camera | Physics | 5 | Expired |
| US4502768A | Camera with a built-in strobo | Physics | 3 | Expired |
| US4398406A | Method for producing cold rolled titanium strips | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4840766A | Method of and apparatus for controlling steam vent volume of moisture separator reheaters | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.