Shinji Nakano
52Patents
10h-index
79Co-inventors
81Inventor score
Filing activity: Sep 6, 1983 → Aug 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6946578B2 | Process for producing phenoxyphosphazene compound, flame-retardant resin composition, and flame-retardant resin molding | Chemistry; Metallurgy | 20 | Expired |
| US6518336B1 | Flame-retardent resin compositions compring thermoplastic resin, thermotropic liquid crystal polymer, and hoalogen-free phosphazen compound | Chemistry; Metallurgy | 18 | Expired |
| US6905768B2 | Epoxy resin composition and electronic part | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6632891B1 | Flame-retardant resin, composition thereof, and process for producing the same | Chemistry; Metallurgy | 15 | Expired |
| US5070161A | Heat-latent, cationic polymerization initiator and resin compositions containing same | Chemistry; Metallurgy | 14 | Expired |
| US5326827A | Heat-curable resin composition containing acrylic polymer having alicyclic epoxide functions | Chemistry; Metallurgy | 13 | Expired |
| US5132377A | Heat-latent, cationic polymerization initiator and resin compositions containing the same | Chemistry; Metallurgy | 13 | Expired |
| US5922882A | Bisbenzotriazolylphenol compound | Chemistry; Metallurgy | 12 | Expired |
| US4501829A | Coating composition | Chemistry; Metallurgy | 11 | Expired |
| US5708181A | Spiropyran compound | Chemistry; Metallurgy | 10 | Expired |
| US6627122B1 | Powdery flame retardant | Chemistry; Metallurgy | 10 | Expired |
| US6084104A | 2,2'-Bis(6-benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound | Chemistry; Metallurgy | 9 | Expired |
| US5446110A | Carbonate modified polyester polyol | Chemistry; Metallurgy | 9 | Expired |
| US4756935A | Primer composition for a metallic material and a coating method using the same | Chemistry; Metallurgy | 8 | Expired |
| US4976785A | Paint resin | Chemistry; Metallurgy | 7 | Expired |
| US4535128A | Polycarboxylic-alkyleneimine resinous composition and coating composition containing same | Chemistry; Metallurgy | 7 | Expired |
| US5921533A | Table operating device for machine tool and operating method for the same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5066722A | Heat-latent curing catalyst and resin compositions containing the same | Chemistry; Metallurgy | 5 | Expired |
| US9885122B2 | Method of manufacturing silicon single crystal | Chemistry; Metallurgy | 5 | Active |
| US5349067A | Method for the synthesis of quaternary ammonium salts | Chemistry; Metallurgy | 4 | Expired |
| US6521689B1 | Flame-retardant aromatic polyamide resin composition and molded object | Chemistry; Metallurgy | 4 | Expired |
| US6386927B2 | Screw fastening structure and nut member | Electricity | 4 | Expired |
| US5658989A | Modified acrylic polyyol carbonate polymer | Chemistry; Metallurgy | 3 | Expired |
| US4877535A | Iron dispersant for boiler water | Chemistry; Metallurgy | 3 | Expired |
| US6183809A | Surface-treating method of screw parts | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.