Mamoru Okamoto
6Patents
4h-index
15Co-inventors
46Inventor score
Filing activity: Jun 19, 1990 → Mar 17, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5169718A | Sliding member | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5202293A | Carbon fiber reinforced carbon | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5514225A | Case nitrided aluminum product, process for case nitriding the same, and nitriding agent for the same | Chemistry; Metallurgy | 6 | Expired |
| US5259435A | Lightweight and low thermal expansion composite material | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5888269A | Nitriding agent | Chemistry; Metallurgy | 3 | Expired |
| US5582655A | Case nitrided aluminum product, process for case nitriding the same, and nitriding agent for the same | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.