Inventor
ONISHI AKIRA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ONISHI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
8 patentsUS4868106ASep 19, 1989
Analytical element and method for determining a component in a test sample
KONISHIROKU PHOTO IND62 citations93
US5892033AApr 6, 1999
Metallic chelating dye
KONISHIROKU PHOTO IND21 citations91
US4966856AOct 30, 1990
Analytical element and the analytical method using the element
KONISHIROKU PHOTO IND52 citations89
US5814580ASep 29, 1998
Thermal transfer recording material
KONISHIROKU PHOTO IND9 citations73
US4440852AApr 3, 1984
Silver halide photographic light-sensitive material containing oxonal dyes
KONISHIROKU PHOTO IND17 citations73
US6074440AJun 13, 2000
Mixture of dyes to form a black image
KONISHIROKU PHOTO IND4 citations60
US6187929B1Feb 13, 2001
Dye usable for photographic lightsensitive material, fine solid particle dispersion of said dye and silver halide photographic lightsensitive material containing said fine solid particle dispersion of said dye
KONISHIROKU PHOTO IND1 citations51
US5370980ADec 6, 1994
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND1 citations51
HITACHI LTD
3 patentsSHOWA DENKO KK
3 patentsUS6786964B2Sep 7, 2004
Fine particle of aluminum hydroxide for filling resin and resin composition using the same
SHOWA DENKO KK6 citations59
US7247292B2Jul 24, 2007
Aluminum hydroxide and production process thereof
SHOWA DENKO KK1 citations42
US7101529B2Sep 5, 2006
Aluminum hydroxide and production process thereof
SHOWA DENKO KK0 citations42