Sigeru Tajima
1Patents
0h-index
5Co-inventors
19Inventor score
Filing activity: Jun 16, 1987 → Jun 16, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4797400A | Piperazine compounds and anti-ulcer composition containing the same | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.