Itaru Yamamoto
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Mar 3, 1999 → Mar 3, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6248905A | Acyl derivatives of glycosyl-L-ascorbic acid | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.