Tetsuya Chiba
11Patents
3h-index
19Co-inventors
57Inventor score
Filing activity: Jul 29, 1981 → Jan 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8444017B2 | Pump-equipped container and duplex discharge container | Performing Operations; Transporting | 6 | Active |
| US8388696B2 | Two-part hair dye or bleach composition | Performing Operations; Transporting | 4 | Active |
| US8128468B2 | Game device, input method and input program for game device | Human Necessities | 4 | Active |
| US8961712B2 | Rare earth based sintered magnet | Electricity | 2 | Active |
| US4379199A | Heat-resisting layer-constructions and method for preparing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9548148B2 | R-T-B based sintered magnet | Chemistry; Metallurgy | 1 | Active |
| US4465711A | Heat-resisting layer-constructions and method for preparing the same | Performing Operations; Transporting | 1 | Expired |
| US8540929B2 | Method for producing rare earth sintered magnet | Electricity | 1 | Active |
| US11646542B2 | Laser oscillator provided with heating suppression function for housing | Electricity | 0 | Active |
| US10637205B2 | Laser device | Electricity | 0 | Active |
| US10128629B2 | Laser oscillator provided with discharge tube and laser processing machine | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.