Jun Watanabe
203Patents
17h-index
284Co-inventors
89Inventor score
Filing activity: Dec 10, 1976 → Apr 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6693746B1 | Anti-glare and anti-reflection film, polarizing plate, and image display device | Physics | 60 | Expired |
| US7292769B2 | Recording and reproducing apparatus and method | Electricity | 59 | Expired |
| US4093289A | Electric/manual door lock operating mechanism | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6440634B1 | Onium salts, photoacid generators for resist compositions, resist compositions, and patterning process | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6917400B2 | Anti-reflection film, polarizing plate comprising the same, and image display device using the anti-reflection film or the polarizing plate | Physics | 42 | Expired |
| US5646703A | Liquid crystal display | Physics | 40 | Expired |
| US6191250A | Processes for the preparation of a monodisperse polymers, processes for the continuous polymerization of cyclic monomers, and polymers prepared thereby | Chemistry; Metallurgy | 31 | Expired |
| US5603871A | Method for manufacturing molded resin product and plastic mirror | Emerging Cross-Sectional Technologies | 30 | Expired |
| US7794643B2 | Apparatus and method for molding object with enhanced transferability of transfer face and object made by the same | Emerging Cross-Sectional Technologies | 28 | Active |
| US6791649B1 | Anti-reflection film, polarizing plate comprising the same, and image display device using the anti-reflection film or the polarizing plate | Physics | 27 | Expired |
| US5266618A | Flame-retardant resin composition | Chemistry; Metallurgy | 24 | Expired |
| US6559915B1 | Optical films having matt property, films having a high transmittance, polarizing plates and liquid crystal display devices | Emerging Cross-Sectional Technologies | 21 | Expired |
| US9514922B2 | Mass analysis data processing apparatus | Physics | 20 | Active |
| US6623909B2 | Polymers, resist compositions and patterning process | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5232842A | Method for preparing chitosan | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6878501B2 | Polymer, chemically amplified resist composition and patterning process | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6692893B2 | Onium salts, photoacid generators, resist compositions, and patterning process | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7108582B2 | Polishing machine | Performing Operations; Transporting | 17 | Expired |
| US6338931B1 | Resist compositions and patterning process | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6416928B1 | Onium salts, photoacid generators, resist compositions, and patterning process | Emerging Cross-Sectional Technologies | 16 | Expired |
| US9158124B2 | Image display device and vehicle incorporating the same | Physics | 15 | Active |
| US7016395B2 | Method and apparatus for performing wireless communication using spread spectrum-frequency hopping | Electricity | 15 | Expired |
| US4509397A | Punch and perforation jig assembly having position maintaining feature | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6511787B2 | Polymers, resist compositions and patterning process | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6368721B1 | Laminated film | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.