Junzo Yoshikawa
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Apr 30, 1976 → Apr 30, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4035399A | Process for the preparation of 1,4-naphthoquinone | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.