Osaka
Japan
13
2026-03-05
The entities that hold a legal rights for patent applications filed by inventor KUBOSHIMA Daisuke:
Daisuke KUBOSHIMA from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
#2 | 2012-11-22Oxo-titanylphthalocyanine crystal, method for producing the same and electrophotographic photoreceptor
#3 | 2011-02-24Oxo-titanylphthalocyanine crystal, method for producing the same, and electrophotographic photoreceptor
#4 | 2008-12-11Monolayer type photoconductor and image forming device
#5 | 2008-11-20Single layer type electrophotographic photoconductor and image forming device
#6 | 2008-06-26Electrophotographic photoconductive member and image forming apparatus
#7 | 2008-01-31Oxo-titanylphthalocyanine crystal, method for producing the same, and electrophotographic photoreceptor
#8 | 2007-09-20Electrophotographic photoconductor having titanyl phthalocyanine and image forming apparatus
#9 | 2007-05-17Electrophotographic photoconductor and image-forming apparatus
#10 | 2006-09-05Electrophotosensitive material
#11 | 2006-07-20Single layer type electrophotographic photoconductor and image forming device
#12 | 2006-06-29Electrophotographic photoreceptor and image forming apparatus
#13 | 2006-06-06Titanyl phthalocyanine crystal and production method of the same, and electrophotosensitive material
3300110 ⎘