Toshiharu Yoshino
6Patents
5h-index
17Co-inventors
52Inventor score
Filing activity: Feb 12, 2001 → May 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7192968B2 | Ethylenediamine derivatives | Chemistry; Metallurgy | 17 | Expired |
| US7576135B2 | Diamine derivatives | Chemistry; Metallurgy | 14 | Expired |
| US7365205B2 | Diamine derivatives | Chemistry; Metallurgy | 14 | Expired |
| US7342014B2 | Diamine derivatives | Chemistry; Metallurgy | 13 | Expired |
| US6747023B1 | Sulfonyl derivatives | Chemistry; Metallurgy | 12 | Expired |
| US7935824B2 | Ethylenediamine derivatives | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.