Yuichi Katoh
8Patents
3h-index
18Co-inventors
54Inventor score
Filing activity: Mar 19, 1997 → May 20, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5984035A | Cooling device for motorcycles | Performing Operations; Transporting | 27 | Expired |
| US6348542B1 | Multiphase structured polymer particles, method of manufacturing same, and uses thereof | Chemistry; Metallurgy | 11 | Expired |
| US5981885A | Operation-staggered dual switch | Electricity | 6 | Expired |
| US8043579B2 | Gas hydrate production apparatus and dewatering unit | Chemistry; Metallurgy | 3 | Active |
| US8309031B2 | Gas hydrate production apparatus | Chemistry; Metallurgy | 2 | Active |
| US7999141B2 | Process for producing gas hydrate pellet | Chemistry; Metallurgy | 1 | Active |
| US7569638B2 | Thermoplastic elastomer composition | Chemistry; Metallurgy | 0 | Expired |
| US11384855B2 | Fluid pressure valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.