Inventor
FUJIWARA YUTAKA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “FUJIWARA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
5 patentsUS4999656AMar 12, 1991
Interchangeable lens with double-sided printed circuit board
CANON KK28 citations92
US4864348ASep 5, 1989
Structure for installing flexible printed circuit board
CANON KK50 citations92
US5455650AOct 3, 1995
Photographic converter
CANON KK16 citations73
US4804331AFeb 14, 1989
Device for installing printed circuit board
CANON KK15 citations73
US4778255AOct 18, 1988
Diaphragm driving mechanism
CANON KK2 citations62