Inventor
NAKANO TOMOMASA
JP5 patents
Patents
5 patentsUS4913718AApr 3, 1990
Molding method for optical element and apparatus therefor
CANON KK28 citations90
US3931789AJan 13, 1976
Vapor deposition apparatus
CANON KK44 citations86
US6174390B1Jan 16, 2001
Spiral parts heat treatment apparatus and method, and spiral part
CANON KK8 citations72
US6141514AOct 31, 2000
Component reusing system, product capable of being easily disassembled, and disassembling method
CANON KK10 citations72
US5246476ASep 21, 1993
Method for manufacturing optical elements with selective heating and pressing
CANON KK10 citations71