Yasuhiro Takano
17Patents
4h-index
42Co-inventors
60Inventor score
Filing activity: Nov 12, 1996 → Mar 28, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6815808B2 | Hollow airtight semiconductor device package | Electricity | 20 | Expired |
| US6531460B1 | Vitamin D, derivatives and remedies for inflammatory respiratory diseases containing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5843969A | Protecting agent for organ or tissue | Chemistry; Metallurgy | 8 | Expired |
| US6548489B2 | Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7141631B2 | Non-conjugated cyclic diene, non-conjugated cyclic diene composition and method of producing polymer based on non-conjugated cyclic diene | Chemistry; Metallurgy | 4 | Expired |
| US6838765B2 | Semiconductor device and manufacturing method thereof | Electricity | 4 | Expired |
| US7390830B1 | Remedies or prophylactics for diseases in association with chemokines | Chemistry; Metallurgy | 4 | Expired |
| US9909647B2 | V-belt and production method therefor | Chemistry; Metallurgy | 3 | Active |
| US6632949B2 | Halogenating agents | Chemistry; Metallurgy | 2 | Expired |
| US6458990B1 | Nitrogen-based halogenating agents and process for preparing halogen-containing compounds | Chemistry; Metallurgy | 2 | Expired |
| US9702434B2 | Friction transmission belt | Chemistry; Metallurgy | 2 | Active |
| US6329529A | Nitrogen-based halogenating agents and process for preparing halogen-containing compounds | Chemistry; Metallurgy | 2 | Expired |
| US6867313B2 | Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6960573B2 | Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6242651A | Process for the preparation of N,N'-dialkylalkanediamines | Chemistry; Metallurgy | 0 | Expired |
| US8114942B2 | Process for producing cycloolefin resin composition, and cycloolefin resin composition | Chemistry; Metallurgy | 0 | Expired |
| US6689766B2 | Vitamin D3 derivative and treating agent for inflammatory respiratory disease using same | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.