Takehiro Oda
6Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Mar 27, 1997 → Nov 28, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7557054B2 | Boron carbide sintered body and protective member | Chemistry; Metallurgy | 18 | Active |
| US5804523A | Sintered product of silicon nitride | Chemistry; Metallurgy | 11 | Expired |
| US5902761A | Ceramic granules, process for preparing the same, and process for producing sintered product of silicon nitride | Chemistry; Metallurgy | 7 | Expired |
| US7642209B2 | Silicon nitride sintered material and method for manufacturing | Emerging Cross-Sectional Technologies | 3 | Active |
| US7829491B2 | Silicon nitride sintered body and manufacturing method thereof, member for molten metal, member for hot working, and member for digging | Chemistry; Metallurgy | 3 | Active |
| US7776773B2 | Boron carbide sintered body and method of manufacturing the same and protective body | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.