Inventor
MORIHARA HIROSHI
US8 patents
⚠️ This page may combine multiple inventors who share the name “MORIHARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED SILICON MATERIALS INC
3 patentsUS5478396ADec 26, 1995
Production of high-purity polycrystalline silicon rod for semiconductor applications
ADVANCED SILICON MATERIALS INC31 citations91
US5382419AJan 17, 1995
Production of high-purity polycrystalline silicon rod for semiconductor applications
ADVANCED SILICON MATERIALS INC25 citations88
USRE36936EOct 31, 2000
Production of high-purity polycrystalline silicon rod for semiconductor applications
ADVANCED SILICON MATERIALS INC15 citations78