Inventor
SATOH SHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SATOH SHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
6 patentsUS4990972AFeb 5, 1991
Semiconductor light emitting device
RICOH KK43 citations91
US5428227AJun 27, 1995
Semiconductor light emitting element
RICOH KK21 citations90
US5264849ANov 23, 1993
Optical A/D conversion using asymmetrical-neural-networks
RICOH KK11 citations73
US5117477AMay 26, 1992
Optical functioning element using a transparent substrate with matching lattice constant
RICOH KK13 citations71
US5093697AMar 3, 1992
Semiconductor light emitting element
RICOH KK9 citations71
US5200605AApr 6, 1993
Optically functional device with integral resistance layer
RICOH KK5 citations60