Hideyo Okushi
10Patents
4h-index
19Co-inventors
57Inventor score
Filing activity: Mar 14, 1984 → Sep 17, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6833562B2 | Silicon carbide semiconductor device and its manufacturing method | Electricity | 14 | Expired |
| US4532373A | Amorphous photovoltaic solar cell | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6132816A | Method for producing homoepitaxial diamond thin films | Chemistry; Metallurgy | 7 | Expired |
| US6727171B2 | Diamond pn junction diode and method for the fabrication thereof | Electricity | 4 | Expired |
| US6756086B2 | Method for the fabrication of a diamond semiconductor | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7535025B2 | Structure and manufacturing method for a silicon carbide semiconductor device | Electricity | 2 | Expired |
| US6815721B2 | Diamond semiconductor and diamond semiconductor light-emitting device that uses the semiconductor | Electricity | 1 | Expired |
| US10066317B2 | Method for manufacturing a single crystal diamond | Chemistry; Metallurgy | 0 | Active |
| US8624263B2 | Diamond semiconductor device and method of manufacturing the same | Electricity | 0 | Active |
| US9136400B2 | Semiconductor device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.