Inventor
WAKATABE MASARU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “WAKATABE MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINDENGEN ELECTRIC MFG
3 patentsUS5262669ANov 16, 1993
Semiconductor rectifier having high breakdown voltage and high speed operation
SHINDENGEN ELECTRIC MFG86 citations95
US5345100ASep 6, 1994
Semiconductor rectifier having high breakdown voltage and high speed operation
SHINDENGEN ELECTRIC MFG25 citations91
US4997738AMar 5, 1991
Electrophotographic photoreceptor having silicate with perfluoroalkyl groups in protective layer
SHINDENGEN ELECTRIC MFG12 citations68