Sei Kirihara
2Patents
2h-index
7Co-inventors
33Inventor score
Filing activity: Jul 7, 1994 → Mar 12, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6319225A | Injection syringe including device for preparation of injection | Human Necessities | 84 | Expired |
| US5547945A | Remitting agent for nephrotic syndrome and hepatopathy symptoms | Chemistry; Metallurgy | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.