Shuichi Hashizume
4Patents
3h-index
13Co-inventors
47Inventor score
Filing activity: May 5, 1989 → May 22, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5290681A | Method of assaying immunization stimulating activity | Chemistry; Metallurgy | 10 | Expired |
| US6333421A | Capsaicinoide-like substances having ester bond | Chemistry; Metallurgy | 8 | Expired |
| US5094942A | Detection of antibodies binding carboxypeptidase in serum of cancer patients | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6488969B1 | Method for reducing blood ammonia concentration | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.