Masaoki Hashimoto
4Patents
4h-index
12Co-inventors
51Inventor score
Filing activity: Aug 16, 1974 → Aug 21, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4147074A | Aluminum alloy rocker-arm | Emerging Cross-Sectional Technologies | 14 | Expired |
| US3948431A | Manufacturing method of metallic honeycomb structures | Performing Operations; Transporting | 9 | Expired |
| US6159439A | Process for producing aluminum nitride | Chemistry; Metallurgy | 5 | Expired |
| US5259435A | Lightweight and low thermal expansion composite material | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.