Ryohei Inaba
15Patents
10h-index
19Co-inventors
65Inventor score
Filing activity: Apr 12, 1988 → Dec 22, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5380138A | Automatic article feeding system | Performing Operations; Transporting | 73 | Expired |
| US5125149A | Method of accessing and assembling parts in an assembly apparatus incorporating mobile robots | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5868545A | Automatic article feeding system | Performing Operations; Transporting | 22 | Expired |
| US5102587A | Injection mold using screw thrust control | Performing Operations; Transporting | 17 | Expired |
| US5080023A | Pallet having protruding portion member | Performing Operations; Transporting | 16 | Expired |
| US5774355A | Equipment control system and method | Physics | 14 | Expired |
| US5232331A | Automatic article feeding system | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5498122A | Work supply method and apparatus therefor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5143736A | Nozzle touch device in an injection molding apparatus | Performing Operations; Transporting | 13 | Expired |
| US4820114A | Compliance apparatus of a robot hand | Performing Operations; Transporting | 11 | Expired |
| US5503516A | Automatic article feeding system | Performing Operations; Transporting | 9 | Expired |
| US5092753A | Electric injection molding apparatus | Performing Operations; Transporting | 8 | Expired |
| US5217725A | Electrically driven type injection molding apparatus | Performing Operations; Transporting | 6 | Expired |
| US5110522A | Electrically driven type injection molding method | Performing Operations; Transporting | 6 | Expired |
| US6141514A | Component reusing system, product capable of being easily disassembled, and disassembling method | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.