Hiroshi Sakabe
30Patents
4h-index
29Co-inventors
59Inventor score
Filing activity: May 30, 2002 → Feb 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8680230B2 | Production process of poly(arylene sulfide) whose content of terminal halogen group has been reduced | Chemistry; Metallurgy | 18 | Active |
| US8530605B2 | Poly(arylene sulfide) and production process thereof | Chemistry; Metallurgy | 17 | Active |
| US9255350B2 | Branched poly(arylene sulfide) resin and method for producing same | Emerging Cross-Sectional Technologies | 10 | Active |
| US10407551B2 | Polyarylene sulfide manufacturing method and polyarylene sulfide manufacturing device | Chemistry; Metallurgy | 4 | Active |
| US10196487B2 | Method of producing polyarylene sulfide | Chemistry; Metallurgy | 4 | Active |
| US6723764B2 | Preparation process of enlarged latex | Chemistry; Metallurgy | 2 | Expired |
| US8298446B2 | Vinylidene fluoride based polymer powder and use thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US10604630B2 | Polyarylene sulfide production method and polyarylene sulfide production apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US10800884B2 | Method of producing polyarylene sulfide | Chemistry; Metallurgy | 1 | Active |
| US6995196B2 | Plateout-resistant thermoplastic resin composition | Chemistry; Metallurgy | 1 | Expired |
| US9029453B2 | Polyvinylidene fluoride resin composition, white resin film, and backsheet for solar cell module | Emerging Cross-Sectional Technologies | 1 | Active |
| US8252398B2 | Adhesive vinylidene fluoride resin sheet | Emerging Cross-Sectional Technologies | 1 | Active |
| US10538629B2 | Device for continuously producing poly(arylene sulfide) and method for continuously producing poly(arylene sulfide) | Performing Operations; Transporting | 1 | Active |
| US11203665B2 | Method of producing polyarylene sulfide | Chemistry; Metallurgy | 0 | Active |
| US10807062B2 | Continuous production apparatus and continuous production method for polymer | Performing Operations; Transporting | 0 | Active |
| US11898077B2 | Composition and method for producing same | Chemistry; Metallurgy | 0 | Active |
| US9267016B2 | Vinylidene fluoride polymer powder and vinylidene fluoride polymer solution | Emerging Cross-Sectional Technologies | 0 | Active |
| US10533072B2 | Method of producing polyarylene sulfide | Chemistry; Metallurgy | 0 | Active |
| US11485821B2 | Method for producing polyaryletherketone | Chemistry; Metallurgy | 0 | Active |
| US10731006B2 | Method of producing polyarylene sulfide | Chemistry; Metallurgy | 0 | Active |
| US6866565B2 | Polishing tool and polishing apparatus | Performing Operations; Transporting | 0 | Expired |
| US10703861B2 | Polyarylene sulfide production method and apparatus for continuous production of polyarylene sulfide | Chemistry; Metallurgy | 0 | Active |
| US11154835B2 | Continuous polymerization apparatus and continuous production method for polymer | General | 0 | Revoked |
| US11383215B2 | Continuous production method for aromatic polymer and continuous production apparatus for aromatic polymer | Chemistry; Metallurgy | 0 | Active |
| US11203666B2 | Continuous production method and continuous production apparatus for aromatic cyclic oligomer, and production method for aromatic polymer | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.