Inventor
WATANABE KATSUHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAN EI KAGAKU CO
7 patentsUS6878368B2Apr 12, 2005
Composition for blending to hair treating agents and a hair treating agent
SAN EI KAGAKU CO69 citations96
US6939537B2Sep 6, 2005
Composition for blending to hair treating agents and a hair treating agent
SAN EI KAGAKU CO13 citations82
US7150868B2Dec 19, 2006
Composition for blending to hair treating agent and hair treating agent
SAN EI KAGAKU CO4 citations61
US7052682B2May 30, 2006
Composition for blending to hair treating agents and a hair treating agent
SAN EI KAGAKU CO2 citations61
US4474193AOct 2, 1984
Method and apparatus for diagnosis of hair for permanent waving
SAN EI KAGAKU CO4 citations58
US7718817B2May 18, 2010
Vegetable sterol ester-containing composition and additive that increases the feeling effects from a hair cosmetic
SAN EI KAGAKU CO2 citations57
US6835375B2Dec 28, 2004
Composition for blending to hair treating agent and a hair treating agent
SAN EI KAGAKU CO0 citations50
CANON KK
5 patentsUS6488348B1Dec 3, 2002
Ink-jet printing apparatus
CANON KK18 citations91
US5988782ANov 23, 1999
Ink-jet printing apparatus
CANON KK30 citations91
US5175563ADec 29, 1992
Image recording apparatus and ink sheet cassette usable in the image recording apparatus
CANON KK13 citations73
USD307440SApr 24, 1990
Printer
CANON KK11 citations73
US11552441B2Jan 10, 2023
Display device and display method
CANON KK0 citations59