Kiyoshi Kitagawa
15Patents
7h-index
28Co-inventors
66Inventor score
Filing activity: Jan 31, 1979 → Jun 12, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4961435A | High-frequency capacitive heating electrode device | Human Necessities | 204 | Expired |
| US5999536A | Router for high-speed packet communication between terminal apparatuses in different LANs | Electricity | 151 | Expired |
| US4768636A | Forward/reverse drive controller for controlling a rapid forward/reverse shifting of the driving mode of a vehicle equipped with an automatic transmission | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5168880A | Apparatus for dielectric-heating living body by high-frequency current and apparatus therefor | Human Necessities | 22 | Expired |
| US8081252B2 | Image displaying apparatus | Electricity | 11 | Active |
| US4310404A | Electrolytic bath vessel elements | Chemistry; Metallurgy | 10 | Expired |
| US4790420A | Inching control system for a vehicle with automatic transmission | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4433299A | Method and apparatus for measuring interfacial electrokinetic phenomena | Physics | 7 | Expired |
| US4467084A | Shrinkable polyamide film and process for its production | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4431705A | Shrinkable polyamide film and process for its production | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4230654A | Method of concurrently-biaxially drawing polyvinyl alcohol film | Chemistry; Metallurgy | 5 | Expired |
| US4515676A | Cell unit for observing electrophoresis | Physics | 4 | Expired |
| US5086786A | Electrode device for heating tumor in endotract organ | Human Necessities | 4 | Expired |
| US4588159A | Pinch valve device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4617104A | Cell unit for observing electrophoresis | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.