Toru Ujihara
12Patents
1h-index
34Co-inventors
50Inventor score
Filing activity: Mar 24, 2009 → May 2, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9671356B2 | Method and device for measuring energy of electrons excited by sunlight | Emerging Cross-Sectional Technologies | 1 | Active |
| US12099026B2 | Thermal conductivity estimation method, thermal conductivity estimation apparatus, production method for semiconductor crystal product, thermal conductivity calculator, thermal conductivity calculation program, and, thermal conductivity calculation method | Chemistry; Metallurgy | 1 | Active |
| US9881767B2 | Coherence measuring device for spin-polarized electron beam and method using the same | Electricity | 1 | Active |
| US10651474B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US10151046B2 | Method for producing crystal of silicon carbide, and crystal production device | Electricity | 0 | Active |
| US8344354B2 | Spin-polarized electron source | Electricity | 0 | Active |
| US11345640B2 | Method and apparatus for producing AlN whiskers, AlN whisker bodies, AlN whiskers, resin molded body, and method for producing resin molded body | Chemistry; Metallurgy | 0 | Active |
| US8841615B2 | Electron microscope | Electricity | 0 | Active |
| US11939267B2 | Method and apparatus for producing AlN whiskers, AlN whisker bodies, AlN whiskers, resin molded body, and method for producing resin molded body | Chemistry; Metallurgy | 0 | Active |
| US10386314B2 | Apparatus and method for measuring energy of electrons | Physics | 0 | Active |
| US12365823B2 | AlN crystal preparation method, AlN crystals, and organic compound including AlN crystals | Chemistry; Metallurgy | 0 | Active |
| US11094835B2 | Silicon carbide substrate, method for manufacturing silicon carbide substrate, and method for manufacturing silicon carbide semiconductor device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.