Takeshi Hihara
7Patents
4h-index
28Co-inventors
57Inventor score
Filing activity: May 24, 1989 → Aug 19, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5273679A | Stabilizers for compositions for acid gas absorbent | Performing Operations; Transporting | 10 | Expired |
| US4958685A | Method for plugging lost circulation areas and lost circulation material to be used therefor | Chemistry; Metallurgy | 10 | Expired |
| US5066314A | Method of removal of acid components from a gas | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8871861B2 | Silicone compound, photocurable liquid ink using the silicone compound, and method of manufacturing the ink | Chemistry; Metallurgy | 8 | Active |
| US9010915B2 | Aqueous ink composition and image forming apparatus | Chemistry; Metallurgy | 2 | Active |
| US9102138B2 | Image forming apparatus | Performing Operations; Transporting | 2 | Active |
| US8944556B2 | Image forming apparatus and image forming method | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.