Hidetaka Shingai
2Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Jul 16, 1987 → Mar 28, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5687823A | Electromagnetic clutch | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US4822252A | Variable capacity compressor | Mechanical Engineering; Lighting; Heating | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.