Yuichi Wakata
29Patents
8h-index
31Co-inventors
71Inventor score
Filing activity: Mar 2, 1988 → Aug 12, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5328803A | Photopolymerizable composition | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4948700A | Liquid light-sensitive resinous composition | Electricity | 31 | Expired |
| US5650263A | Photopolymerizable composition, color filter, and production of color filter | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5916680A | Thermoresponsive microcapsule, heat sensitive recording material and multicolor heat sensitive recording material | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4925768A | Photopolymerizable composition containing a tetrapolymer binder | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5663212A | Light-sensitive resin composition | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5124234A | Liquid light-sensitive resin composition | Chemistry; Metallurgy | 13 | Expired |
| US4920036A | Photosensitive recording element having pigmented photopolymer layer | Physics | 9 | Expired |
| US6771336B2 | Optical diffusion element having self-fused polymer particles free of a binder and display device equipped with the optical diffusion element | Physics | 8 | Expired |
| US4835133A | Recording material | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5237059A | Compounds capable of generating an acid by light irradiation | Chemistry; Metallurgy | 6 | Expired |
| US6635320B2 | Ink jet recording sheet | Performing Operations; Transporting | 5 | Expired |
| US6034033A | Heat-sensitive recording material | Performing Operations; Transporting | 5 | Expired |
| US5096799A | Photopolymerizable composition | Physics | 5 | Expired |
| US6909478B2 | Method for producing cholesteric liquid crystal color filters | Physics | 5 | Expired |
| US7041416B2 | Photosensitive resin composition, transfer material, image forming method, color filter and producing method thereof and photomask and producing method thereof | Physics | 5 | Expired |
| US5571642A | Photosensitive resin composition, color filter using the same, and method of producing a color filter | Physics | 5 | Expired |
| US5514502A | Photopolymerizable composition, color filter, and production of color filter | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7150955B2 | Light-sensitive sheet comprising support, first and second light-sensitive layers and barrier layer | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5445919A | Photopolymerizable composition | Physics | 4 | Expired |
| US7070840B2 | Inkjet recording sheet | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7303856B2 | Light-sensitive sheet comprising support, first light-sensitive layer and second light-sensitive layer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5362874A | Light-sensitive bistrihalomethyl-s-triazine compounds | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5484682A | Light-sensitive bistrihalomethyl-s-triazine compound and photopolymerizable composition containing same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5576140A | Image-receiving sheet material, method for forming transfer image and laminate | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.