Yuji Gotoh
9Patents
4h-index
29Co-inventors
57Inventor score
Filing activity: Mar 25, 1986 → May 14, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4981760A | Ethylene-alpha-olefin copolymer and films obtained therefrom | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5298211A | Method for producing thermoplastic elastomer composition | Chemistry; Metallurgy | 14 | Expired |
| US5977259A | Thermoplastic elastomer composition and molded article comprising the same | Chemistry; Metallurgy | 11 | Expired |
| US5913999A | Process for producing laminated film and laminated sheet | Performing Operations; Transporting | 10 | Expired |
| US4726261A | Transmission shift control valve having fluid pressure distributor valve | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US9304108B2 | Quenching depth measurement method and quenching depth measurement apparatus | Physics | 0 | Active |
| US10458775B2 | Hardened layer depth measuring apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10484572B2 | Image reading apparatus | Electricity | 0 | Active |
| US6543860B2 | Hydraulic pressure brake device | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.