Inventor
SHIBAZAKI OSAMU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SHIBAZAKI OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
12 patentsUS5246111ASep 21, 1993
Magazine for roll-type photosensitive material
KONISHIROKU PHOTO IND22 citations92
US5370227ADec 6, 1994
Cartridge container
KONISHIROKU PHOTO IND19 citations80
US5054710AOct 8, 1991
Spool for film and lens units
KONISHIROKU PHOTO IND16 citations72
US4834310AMay 30, 1989
Photographic film spool
KONISHIROKU PHOTO IND17 citations69
US6035127AMar 7, 2000
Apparatus for closing a film gate in a film cartridge in a single-use camera
KONISHIROKU PHOTO IND3 citations62
US5335876AAug 9, 1994
Tape cassette lid-locking device
KONISHIROKU PHOTO IND3 citations62
US6053643AApr 25, 2000
Solid processing agent storing container for photosensitive material processing
KONISHIROKU PHOTO IND4 citations60
US4928826AMay 29, 1990
Patrone for photographic film
KONISHIROKU PHOTO IND6 citations59
US5179855AJan 19, 1993
Film magazine forming apparatus
KONISHIROKU PHOTO IND3 citations57
US5862427AJan 19, 1999
Apparatus for preventing opening of a single-use camera until the light shield is closed
KONISHIROKU PHOTO IND0 citations51
US5409175AApr 25, 1995
Photographic film package
KONISHIROKU PHOTO IND0 citations49
US5462710AOct 31, 1995
Manufacturing method of a flange for use in a film cartridge
KONISHIROKU PHOTO IND0 citations41