Tomohiro Ohashi
8Patents
5h-index
24Co-inventors
59Inventor score
Filing activity: May 15, 1996 → Feb 19, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6711892B2 | Exhaust gas purifier for internal combustion engines | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5836284A | Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5913554A | Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8897906B2 | Wafer processing based on sensor detection and system learning | Emerging Cross-Sectional Technologies | 5 | Active |
| US5983856A | Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8532818B2 | Vacuum chamber | Electricity | 3 | Active |
| US8569177B2 | Plasma processing apparatus and plasma processing method | Electricity | 2 | Active |
| US9263313B2 | Plasma processing apparatus and plasma processing method | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.