Soichi Hashimoto
7Patents
5h-index
10Co-inventors
52Inventor score
Filing activity: Sep 12, 1995 → Dec 6, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5539064A | Resist ink composition, printed circuit board produced by using the composition and process for producing the printed circuit board | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5821031A | Photosensitive solder resist ink, printed circuit board and production thereof | Electricity | 13 | Expired |
| US6465540B1 | Ultraviolet curable resin composition and photo solder resist ink using the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6136506A | Ultraviolet-curable and alkali-developing type photo solder resist ink | Electricity | 10 | Expired |
| US6432612B1 | Ultraviolet-curable type photo solder resist ink | Electricity | 5 | Expired |
| US6964813B2 | Ultraviolet curable resin composition and photo solder resist including the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6896967B2 | Ultraviolet-curable resin composition and photosolder resist ink containing the composition | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.