Ichiro Tanaka
4Patents
2h-index
16Co-inventors
45Inventor score
Filing activity: Mar 29, 1976 → Jun 27, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4113680A | Method for preparing 17 .alpha.-ester-21-halo pregnanes | Chemistry; Metallurgy | 18 | Expired |
| US4085135A | 2-(Carboxymethoxy)-chalcones | Chemistry; Metallurgy | 11 | Expired |
| US4434166A | Animal coccidiosis preventive | Human Necessities | 1 | Expired |
| US7309718B2 | Dibenzocycloheptene compound | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.