Inventor
IGARASHI YOUSUKE
JP6 patents
⚠️ This page may combine multiple inventors who share the name “IGARASHI YOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IWATSU ELECTRIC CO LTD
5 patentsUS4384783AMay 24, 1983
Fixing device for wet-type electrophotographic copying machines
IWATSU ELECTRIC CO LTD20 citations76
US4239371ADec 16, 1980
Electrophotographic copying machines
IWATSU ELECTRIC CO LTD10 citations68
US4602866AJul 29, 1986
Exposure device for platemaking apparatus
IWATSU ELECTRIC CO LTD4 citations55
US4653008AMar 24, 1987
Method of controlling platemaking positions and errors
IWATSU ELECTRIC CO LTD6 citations54
US4367038AJan 4, 1983
Exposure control systems for use in copying machine
IWATSU ELECTRIC CO LTD3 citations53