Takema Hase
3Patents
2h-index
11Co-inventors
34Inventor score
Filing activity: Nov 25, 1994 → Jul 3, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5658924A | 1,8-naphthyridin-2-one derivative and use thereof | Chemistry; Metallurgy | 42 | Expired |
| US5532257A | Benzothiazole compound, production thereof and use thereof | Chemistry; Metallurgy | 8 | Expired |
| US5635505A | 1,4-benzoxazine-2-acetic acid compound, method for production thereof and use thereof | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.