Inventor
OKAWA KAZUHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKAWA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS5341001AAug 23, 1994
Sulfide-selenide manganese-zinc mixed crystal photo semiconductor and laser diode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD78 citations95
US5663974ASep 2, 1997
Semiconductor laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5215929AJun 1, 1993
Method of manufacturing pn-junction device II-VI compound semiconductor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US5488234AJan 30, 1996
Semiconductor element having bivalent and VI group element and an insulating layer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations58
US5396862AMar 14, 1995
Method of manufacturing a compound semiconductor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
FUJI XEROX CO LTD
2 patentsUS10185901B2Jan 22, 2019
Image processing apparatus and non-transitory computer readable medium with variable image density
FUJI XEROX CO LTD2 citations72
US10068163B2Sep 4, 2018
Image processing apparatus and non-transitory computer readable medium using difference in processing speed information
FUJI XEROX CO LTD1 citations51