Hideyuki Itoi
19Patents
9h-index
26Co-inventors
68Inventor score
Filing activity: Jun 5, 1981 → Dec 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5606007A | Processes for preparing aromatic polycarbonates | Chemistry; Metallurgy | 47 | Expired |
| US6043310A | Thin-wall housing | Chemistry; Metallurgy | 40 | Expired |
| US6613820B2 | Polycarbonate resin composition | Chemistry; Metallurgy | 21 | Expired |
| US5602201A | Impact resistant resin composition | Chemistry; Metallurgy | 18 | Expired |
| US5055523A | Aromatic polycarbonate resin composition | Chemistry; Metallurgy | 14 | Expired |
| US5418269A | Optical-grade polycarbonate resin compositions | Chemistry; Metallurgy | 13 | Expired |
| US5455302A | Thermoplastic resin compositions | Chemistry; Metallurgy | 10 | Expired |
| US4410655A | Aqueous dispersion of ethylene/.alpha.,.beta.-unsaturated carboxylic acid copolymer blend | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4529680A | Magnetic toner for pressure fixation | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5565515A | Copolycarbonate compositions having improved surface appearance | Chemistry; Metallurgy | 8 | Expired |
| US5403878A | Polycarbonate resin compositions for optical use | Chemistry; Metallurgy | 8 | Expired |
| US5994442A | Low-gloss thermoplastic resin compositions | Chemistry; Metallurgy | 8 | Expired |
| US5395889A | Low-gloss thermoplastic resin compositions | Chemistry; Metallurgy | 7 | Expired |
| US5484874A | Polycarbonate resin compositions | Chemistry; Metallurgy | 7 | Expired |
| US5179161A | Aromatic polycarbonate resin compounds | Chemistry; Metallurgy | 5 | Expired |
| US5420192A | Glass-reinforced polycarbonate resin composition | Chemistry; Metallurgy | 4 | Expired |
| US4999039A | Method and apparatus for manufacture of thin sheet glass | Chemistry; Metallurgy | 3 | Expired |
| US5306767A | Filled polycarbonate resin composition | Chemistry; Metallurgy | 1 | Expired |
| US5389713A | Polycarbonate resin compositions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.