Seiichi Hirose
4Patents
2h-index
17Co-inventors
45Inventor score
Filing activity: Mar 22, 1982 → Jul 19, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5153815A | Cooling structure of a test head for IC tester | Electricity | 12 | Expired |
| US7001880B1 | Method of collection of fragrance ingredient, perfume composition containing this fragrance ingredient and cosmetics containing this fragrance ingredient | Chemistry; Metallurgy | 5 | Expired |
| US4464290A | Hypo-allergenic jasmine oil process for producing the same and composition containing the same | Chemistry; Metallurgy | 2 | Expired |
| US6835709B2 | Stimulative agent and stimulative perfume composition | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.