Shinya Hayashi
26Patents
3h-index
48Co-inventors
63Inventor score
Filing activity: Oct 15, 1996 → Mar 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8080067B2 | Azo pigment composition, production process of azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recording | Chemistry; Metallurgy | 8 | Active |
| US8236065B2 | Azo pigment, process for producing azo pigment, dispersion containing azo pigment, and coloring composition | Chemistry; Metallurgy | 7 | Active |
| US8172910B2 | Azo pigment, process for producing azo pigment, and dispersion and coloring composition containing azo pigment | Chemistry; Metallurgy | 3 | Active |
| US8255019B2 | Slidable portable electronic device | Electricity | 3 | Active |
| US9242903B2 | High zirconia fused cast refractory | Emerging Cross-Sectional Technologies | 2 | Active |
| US8222410B2 | Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigment | Chemistry; Metallurgy | 2 | Active |
| US9056797B2 | High zirconia fused cast refractory | Emerging Cross-Sectional Technologies | 2 | Active |
| US9359503B2 | Azo pigment, method for preparing azo pigment, dispersion including azo pigment, coloring composition, and inkjet recording ink | Emerging Cross-Sectional Technologies | 2 | Active |
| US11248074B2 | Method for producing copolymer of polar group-containing allyl monomer | Chemistry; Metallurgy | 2 | Active |
| US11352453B2 | Catalyst for olefin polymerization and production method for polar group-containing olefin-based polymers | Chemistry; Metallurgy | 2 | Active |
| US11697698B2 | Method for producing copolymer of allyl monomer having polar group | Chemistry; Metallurgy | 1 | Active |
| US6055837A | Method for rolling shape steel having flange and web, and rolling mill line for the same | Performing Operations; Transporting | 1 | Expired |
| US9359502B2 | Dispersion including azo pigment, coloring composition, inkjet recording ink and method for preparing dispersion | Emerging Cross-Sectional Technologies | 1 | Active |
| US8083810B2 | Azo compound, azo pigment, dispersion containing the azo compound or azo pigment, coloring composition, ink for inkjet recording, ink tank for inkjet recording, inkjet recording method and recorded material | Chemistry; Metallurgy | 0 | Active |
| US12337364B2 | Bending device, production facility for steel sheet pile, bending method, and production method for steel sheet pile | Performing Operations; Transporting | 0 | Active |
| US8142519B2 | Azo pigment, and pigment dispersion, coloring composition and ink composition for inkjet recording containing the same | Physics | 0 | Active |
| US11981765B2 | Catalyst for olefin polymerization and method for producing polar group—containing olefin polymer | Emerging Cross-Sectional Technologies | 0 | Active |
| US10538670B2 | Pigment dispersion liquid and inkjet ink | Chemistry; Metallurgy | 0 | Active |
| US11655360B2 | Gas-barrier resin composition and use thereof | Chemistry; Metallurgy | 0 | Active |
| US8236110B2 | Method of producing grain-oriented electrical steel sheet | Performing Operations; Transporting | 0 | Active |
| US10657062B2 | Distributed storage system and distributed storage control method wherein data stored in cache matrix, that is to be stored in said distributed storage, is tracked by columns and rows | Physics | 0 | Active |
| US10662491B2 | Grain-oriented electrical steel sheet | Emerging Cross-Sectional Technologies | 0 | Active |
| US11958092B2 | Production method for hat-shaped steel sheet pile | Performing Operations; Transporting | 0 | Active |
| US10776044B2 | Storage apparatus, data management method, and non-transitory computer readable medium | Physics | 0 | Active |
| US8802971B2 | Photoelectric conversion element | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.