Mamoru Yamane
7Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: Jul 25, 1975 → Mar 16, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4115324A | Catalyst for treating heavy oils | Chemistry; Metallurgy | 44 | Expired |
| US4036736A | Process for producing synthetic coking coal and treating cracked oil | Chemistry; Metallurgy | 17 | Expired |
| US5407560A | Process for manufacturing petroleum cokes and cracked oil from heavy petroleum oil | Chemistry; Metallurgy | 14 | Expired |
| US4968322A | Fuel composition and fuel additive | Chemistry; Metallurgy | 12 | Expired |
| US4643813A | Process for producing alkanesulfonic acids | Chemistry; Metallurgy | 5 | Expired |
| US4257778A | Process for producing synthetic coking coal of high volatile matter content | Chemistry; Metallurgy | 4 | Expired |
| US4061472A | Process for producing synthetic caking coal and binder pitch | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.