Inventor
SUGIURA MUNEHARU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “SUGIURA MUNEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
17 patentsUS5050972ASep 24, 1991
Zoom lens
CANON KK59 citations96
US4934796AJun 19, 1990
Zoom lens
CANON KK48 citations92
US4295186AOct 13, 1981
Slit illuminating device
CANON KK22 citations82
US4763998AAug 16, 1988
Compact zoom lens
CANON KK17 citations74
US4633072ADec 30, 1986
Focus apparatus for zoom lens system with distance detection
CANON KK14 citations74
US4621905ANov 11, 1986
Fast compact zoom lens
CANON KK9 citations74
US4618219AOct 21, 1986
Zoom lens
CANON KK11 citations74
US4298271ANov 3, 1981
Scanning and projecting device
CANON KK10 citations74
US4293184AOct 6, 1981
Scanning projection device
CANON KK9 citations74
US4213690AJul 22, 1980
Copying apparatus having a high-speed copying optical system
CANON KK13 citations74
US4995708AFeb 26, 1991
Photographic lens free from forming of ghost image
CANON KK8 citations73
US4518228AMay 21, 1985
Zoom lens
CANON KK15 citations73
US4854681AAug 8, 1989
Compact zoom lens
CANON KK5 citations63
US4341459AJul 27, 1982
Scanning projection apparatus
CANON KK6 citations63
US4274733AJun 23, 1981
Copying apparatus with stationary original support table and novel imaging lens system
CANON KK3 citations63
US4270858AJun 2, 1981
Scanning and projecting device
CANON KK2 citations63
US5225936AJul 6, 1993
Photo-taking lens having a filter
CANON KK5 citations54