Inventor
IDA KAZUTAKA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “IDA KAZUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
7 patentsUS7217483B2May 15, 2007
Electrophotographic photoreceptor, drum cartridge employing the electrophotographic photoreceptor, and image-forming apparatus
MITSUBISHI CHEM CORP9 citations73
US5608089AMar 4, 1997
Process for producing cis-epoxysuccinates
MITSUBISHI CHEM CORP5 citations61
US10095135B2Oct 9, 2018
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
MITSUBISHI CHEM CORP0 citations51
US9835961B2Dec 5, 2017
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
MITSUBISHI CHEM CORP0 citations51
US7981581B2Jul 19, 2011
Phthalocyanine composition and photoconductive material, electrophotographic photoreceptor cartridge, and image-forming apparatus each employing the composition
MITSUBISHI CHEM CORP0 citations51
US9454092B2Sep 27, 2016
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
MITSUBISHI CHEM CORP0 citations45
US9977354B2May 22, 2018
Coating liquid for electrophotographic photoreceptor production, electrophotographic photoreceptor, and image formation apparatus
MITSUBISHI CHEM CORP0 citations40
WADA MITSUO
2 patentsUS9296899B2Mar 29, 2016
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
WADA MITSUO0 citations46
US8846282B2Sep 30, 2014
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
WADA MITSUO0 citations46