Tsutomu Kume
24Patents
7h-index
31Co-inventors
69Inventor score
Filing activity: Nov 26, 1976 → Feb 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4364796A | Method and system for disposing pyrolysis gas | Chemistry; Metallurgy | 45 | Expired |
| US4432290A | Method of pyrolyzing organic material using a two-bed pyrolysis system | Chemistry; Metallurgy | 21 | Expired |
| US5196936A | Ghost cancelling receiver using ghost cancel reference signal | Electricity | 11 | Expired |
| US4344373A | Method for pyrolyzing | Chemistry; Metallurgy | 11 | Expired |
| US4812773A | Filter adjustment apparatus and method | Electricity | 9 | Expired |
| US7889270B2 | Image pickup apparatus and display control method | Electricity | 9 | Active |
| US4841461A | Filter adjustment apparatus and method | Electricity | 9 | Expired |
| US4859881A | Filter circuit | Electricity | 7 | Expired |
| US5138453A | Ghost cancelling circuit having filter controlled by variable limiter | Electricity | 7 | Expired |
| USD569754S1 | Signal transmitter | General | 6 | Expired |
| US4437416A | Apparatus for pyrolyzing | Chemistry; Metallurgy | 5 | Expired |
| US8576328B2 | Image pickup apparatus and display control method | Electricity | 4 | Active |
| US4047230A | Method and apparatus for transferring magnetic signal from a master sheet to copy sheets | Physics | 4 | Expired |
| US7411617B2 | Image processing apparatus, image processing method, recording medium, and program | Electricity | 4 | Expired |
| US7671913B2 | Method for converting image data, converting circuit for image, and electronic camera | Electricity | 3 | Active |
| US8988589B2 | Image pickup apparatus and display control method | Electricity | 3 | Active |
| US9554032B2 | Image pickup apparatus and display control method | Electricity | 1 | Active |
| US7884873B2 | Image pickup device having a display for displaying operation key image data representing operation keys and supplying image data including an operation menu to an external display device when connected to the external display device | Electricity | 1 | Active |
| US10116869B2 | Image pickup apparatus and display control method | Electricity | 1 | Active |
| US8235754B2 | Terminal block having plurality of first and second terminals fixed to a base by screws | Electricity | 1 | Active |
| US7898595B2 | Frame conversion method, frame conversion circuit, and electronic camera | Electricity | 0 | Active |
| US11089203B2 | Image pickup apparatus and display control method | Electricity | 0 | Active |
| US10330721B2 | Oil resistance test method and oil resistance test apparatus | Physics | 0 | Active |
| US11001618B2 | Overexpression of FOXC1 to treat corneal vascularization | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.