Hirohito Eto
2Patents
1h-index
8Co-inventors
41Inventor score
Filing activity: Nov 18, 1998 → May 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5993571A | Steel for machine structural use and machine parts made from such steel | Chemistry; Metallurgy | 1 | Expired |
| US11162454B2 | Steel piston | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.