Inventor
ISHIZUKA SEIJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZUKA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
13 patentsUS5989747ANov 23, 1999
Cell electrode with thick tip portions
FUJI PHOTO FILM CO LTD54 citations95
US5834052ANov 10, 1998
Producing electrode sheet with multilayer structure by simultaneous multilayer coating
FUJI PHOTO FILM CO LTD59 citations95
US6234225B1May 22, 2001
Cell electrode with thick tip portion
FUJI PHOTO FILM CO LTD33 citations92
US4976999ADec 11, 1990
Method of simultaneous multilayer application
FUJI PHOTO FILM CO LTD35 citations92
US4863765ASep 5, 1989
Method of multi-layer coating
FUJI PHOTO FILM CO LTD35 citations92
US4974533ADec 4, 1990
Coating apparatus
FUJI PHOTO FILM CO LTD24 citations86
US4977852ADec 18, 1990
Method of simultaneous multilayer application
FUJI PHOTO FILM CO LTD20 citations81
US5143759ASep 1, 1992
Method and apparatus for applying an emulsion layer to photographic plates including pivoting conveyance rollers
FUJI PHOTO FILM CO LTD9 citations74
US5136970AAug 11, 1992
Coating apparatus with vertically movable solution receiver
FUJI PHOTO FILM CO LTD10 citations74
US6054010AApr 25, 2000
Method of making cell electrode with thick tip portion
FUJI PHOTO FILM CO LTD10 citations73
US6812982B2Nov 2, 2004
Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus
FUJI PHOTO FILM CO LTD10 citations72
US6780470B2Aug 24, 2004
Method of coating a web with a solution
FUJI PHOTO FILM CO LTD5 citations72
US7074458B2Jul 11, 2006
Method of drying a web coated with a solution
FUJI PHOTO FILM CO LTD4 citations61