Junetsu Seto
11Patents
6h-index
18Co-inventors
59Inventor score
Filing activity: Jun 21, 1977 → May 19, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4542084A | Method for forming a colored image | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4565779A | Photochromic compounds and photosensitive compositions containing the compounds | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4865945A | Positive photoresist material with o-quinone diazide and polymer containing silicon atoms | Physics | 11 | Expired |
| US4767696A | Laser information recording medium having an improved recording layer | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4330600A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4693962A | Photochromic photosensitive compositions | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4753867A | Optical recording medium | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4247593A | Magnetic recording medium and method of preparing the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4485168A | Photochromic photosensitive composition | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5153099A | Wavelength multiplexed optical recording material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5993971A | Optical information record medium | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.