Inventor
ASANUMA NAOKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ASANUMA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
14 patentsUS6689554B2Feb 10, 2004
Silver handle emulsion and silver halide photographic lightsensitive material
FUJI PHOTO FILM CO LTD24 citations92
US6146822ANov 14, 2000
Thermographic or photothermographic image recording elements
FUJI PHOTO FILM CO LTD44 citations92
US6132949AOct 17, 2000
Photothermographic material
FUJI PHOTO FILM CO LTD24 citations92
US6120983ASep 19, 2000
Photothermographic material, novel 2,3-dihydrothiazole derivative, and photographic silver halide photosensitive material
FUJI PHOTO FILM CO LTD29 citations92
US5952167ASep 14, 1999
Photothermographic materials
FUJI PHOTO FILM CO LTD18 citations84
US6444333B1Sep 3, 2002
Organic luminescent device material, organic luminescent device using the same, and tetraarylmethane compound
FUJI PHOTO FILM CO LTD12 citations74
US6383276B1May 7, 2002
Azomethine compound and oily magenta ink
FUJI PHOTO FILM CO LTD13 citations74
US6074813AJun 13, 2000
Polyhalomethane compound and photosensitive material
FUJI PHOTO FILM CO LTD8 citations74
US6855488B2Feb 15, 2005
Silver halide photosensitive material
FUJI PHOTO FILM CO LTD10 citations73
US5691271ANov 25, 1997
Indolylazaphthalides and recording materials containing the same
FUJI PHOTO FILM CO LTD7 citations71
US5869229AFeb 9, 1999
Photothermographic material
FUJI PHOTO FILM CO LTD8 citations70
US6686140B2Feb 3, 2004
Silver halide photosensitive material
FUJI PHOTO FILM CO LTD2 citations63
US5464731ANov 7, 1995
Silver halide color photographic material
FUJI PHOTO FILM CO LTD2 citations63
US5397689AMar 14, 1995
Silver halide photographic material
FUJI PHOTO FILM CO LTD1 citations52