Inventor
WATANABE KAZUMI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANRITSU ELECTRIC CO LTD
3 patentsUS4794475ADec 27, 1988
Automatic loading horizontal type open-reel magnetic tape drive unit with tape detection
ANRITSU ELECTRIC CO LTD4 citations59
US4787571ANov 29, 1988
Automatic loading horizontal type of open-reel magnetic tape drive unit
ANRITSU ELECTRIC CO LTD3 citations59
US4653704AMar 31, 1987
Automatic loading horizontal type of open-reel magnetic tape drive unit
ANRITSU ELECTRIC CO LTD0 citations48
NORITSU KOKI CO LTD
2 patentsUS7268917B2Sep 11, 2007
Image correction processing method and apparatus for correcting image data obtained from original image affected by peripheral light-off
NORITSU KOKI CO LTD25 citations92
US7593568B2Sep 22, 2009
Method of detecting the base concentration of a photographic film
NORITSU KOKI CO LTD1 citations51