Yasuo Ochi
11Patents
5h-index
13Co-inventors
63Inventor score
Filing activity: Dec 24, 1987 → Sep 24, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6010644A | Long-lasting phosphor | Chemistry; Metallurgy | 32 | Expired |
| US6284156A | Long-lasting phosphor, powdered long-lasting phosphor and method for manufacturing the powdered long-lasting phosphor | Chemistry; Metallurgy | 18 | Expired |
| US6287993A | Long-lasting phosphorescent glasses and glass-ceramics | Chemistry; Metallurgy | 17 | Expired |
| US5708233A | Thermoelectric semiconductor material | Electricity | 11 | Expired |
| US4861572A | Process for manufacture of metal oxide | Chemistry; Metallurgy | 10 | Expired |
| US5578864A | Semiconductor material for use in thermoelectric conversion, thermoelectric converting method and thermoelectric device | Electricity | 4 | Expired |
| US6261477A | Long-lasting phosphor | Chemistry; Metallurgy | 4 | Expired |
| US7053015B2 | SBN glass ceramics system | Chemistry; Metallurgy | 1 | Expired |
| US7632813B2 | Bone densifying agent characterized by use of cathepsin K inhibitor with PTH | Human Necessities | 1 | Active |
| US7655804B2 | Diketohydrazine derivative compounds and drugs containing the compounds as the active ingredient | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8138182B2 | Diketohydrazine derivative compounds and drugs containing the compounds as the active ingredient | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.