P

Inventor

IMAI AKIRA

JP156 patents
⚠️ This page may combine multiple inventors who share the name “IMAI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI XEROX CO LTD

18 patents
US6653701B1Nov 25, 2003

Semiconductor device and production method thereof

FUJI XEROX CO LTD144 citations98
US5734003AMar 31, 1998

Charge transporting polymer, process for producing the same, and organic electronic device containing the same

FUJI XEROX CO LTD44 citations96
US5639581AJun 17, 1997

Charge transporting polymer, process for producing the same, and organic electronic device containing the same

FUJI XEROX CO LTD55 citations96
US5459004AOct 17, 1995

Process for preparing hydroxygallium phthalocyanine crystals and electrophotographic photoreceptor using the crystals

FUJI XEROX CO LTD73 citations96
US5393629AFeb 28, 1995

Electrophotographic photoreceptor

FUJI XEROX CO LTD55 citations96
US5358813AOct 25, 1994

Crystals of chlorogallium phthalocyanine and method of preparing them

FUJI XEROX CO LTD59 citations96
US5302479AApr 12, 1994

Crystals of hydroxygallium phthalocyanine, method of preparing the crystals, photoconductive material comprising the crystals, and electrophotographic photoreceptor comprising the material

FUJI XEROX CO LTD97 citations96
US6252156B1Jun 26, 2001

Photosensitive semiconductor electrode, method of manufacturing photosensitive semiconductor electrode, and photoelectric converter using photosensitive semiconductor

FUJI XEROX CO LTD22 citations93
US6028265AFeb 22, 2000

Optical semiconductor electrode, photoelectric converting device, and photoelectric conversion method

FUJI XEROX CO LTD20 citations93
US5817739AOct 6, 1998

Charge transporting polymer and organic electronic device containing the same

FUJI XEROX CO LTD27 citations93
US5604064AFeb 18, 1997

Charge-transporting polymer and organic electronic device using the same

FUJI XEROX CO LTD25 citations93
US5308728AMay 3, 1994

Dichlorotin phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor using the same

FUJI XEROX CO LTD29 citations93
US5290928AMar 1, 1994

Process for preparing oxytitanium phthalocyanine hydrate crystal

FUJI XEROX CO LTD31 citations93
US5283145AFeb 1, 1994

Crystals of dichlorotin phthalocyanine, method of preparing the crystal, and electrophotographic photoreceptor comprising the crystal

FUJI XEROX CO LTD32 citations93
US5654119AAug 5, 1997

Organic electronic device comprising charge-transporting polyester and image forming apparatus

FUJI XEROX CO LTD42 citations92
US5463043AOct 31, 1995

Process for producing a dichlorotin phthalocyanine crystal

FUJI XEROX CO LTD29 citations92
US5338636AAug 16, 1994

Dichlorotin phthalocyanine crystal electrophotographic photoreceptor using the same, and coating composition for electrophotographic photoreceptor

FUJI XEROX CO LTD29 citations92
US5416207AMay 16, 1995

Dichlorotin phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor using the same

FUJI XEROX CO LTD27 citations91

HITACHI LTD

8 patents

SHARP KK

5 patents

AMP INC

3 patents

RICOH CO LTD

3 patents

RICOH KK

2 patents

HONDA MOTOR CO LTD

1 patent

HITICHI LTD

1 patent

MORIYAMA HIROAKI

1 patent

RENESAS TECH CORP

1 patent

WHITAKER CORP

1 patent

MORISHITA JINTAN CO

1 patent

GE MED SYS GLOBAL TECH CO LLC

1 patent

TOKYO SHIBAURA ELECTRIC CO

1 patent

MORISHITA JINTA COMPANY LIMITE

1 patent

GEN ELECTRIC

1 patent

IMAI AKIRA

1 patent

Showing the top 50 of 156 patents by PatentIndex Score.