Kunio Sugamura
4Patents
3h-index
16Co-inventors
43Inventor score
Filing activity: Feb 8, 1994 → Sep 24, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6033787A | Ceramic circuit board with heat sink | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5466488A | Method of making glazed AlN substrate with an Al.sub.2 O.sub.3 -SiO.sub.2 interfacial layer | Chemistry; Metallurgy | 14 | Expired |
| US5780162A | Aluminum nitride substrate and method of producing the same | Electricity | 9 | Expired |
| US6872115B2 | Blade with comb teeth coated with a compound layer for forming ribs and its production method | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.