Inventor
MATSUSHITA TOSHIHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
8 patentsUS4829249AMay 9, 1989
Method of inspecting magnetic disks for surface defects
FUJI PHOTO FILM CO LTD25 citations90
US5427224AJun 27, 1995
Conveying and aligning apparatus suitable for lens-fitted photographic film packages
FUJI PHOTO FILM CO LTD34 citations89
US5826112AOct 20, 1998
Lens-fitted photo film unit and classifying apparatus and method for the same
FUJI PHOTO FILM CO LTD6 citations72
US5530500AJun 25, 1996
Lens-fitted photo film unit and classifying apparatus and method for the same
FUJI PHOTO FILM CO LTD6 citations72
US5056923AOct 15, 1991
Optical thickness measuring apparatus
FUJI PHOTO FILM CO LTD9 citations70
US4896040AJan 23, 1990
Method of inspecting floppy disk casing
FUJI PHOTO FILM CO LTD3 citations62
US4752696AJun 21, 1988
Method of inspecting floppy disk casing
FUJI PHOTO FILM CO LTD3 citations53
US5300179AApr 5, 1994
Magnetic disk manufacturing apparatus
FUJI PHOTO FILM CO LTD1 citations50