P

Inventor

IWASAKI HIROAKI

JP42 patents
⚠️ This page may combine multiple inventors who share the name “IWASAKI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITA INDUSTRIAL CO LTD

16 patents
US5246808ASep 21, 1993

Hydrazone compound and photosensitive material using said compound

MITA INDUSTRIAL CO LTD19 citations82
US5987297ANov 16, 1999

Image-forming apparatus including a photosensitive material drum and a rubber blade for cleaning toner off of the drum

MITA INDUSTRIAL CO LTD9 citations73
US5830615ANov 3, 1998

Naphthylenediamine derivative and electrophotosensitive material using the same

MITA INDUSTRIAL CO LTD8 citations73
US5521044AMay 28, 1996

Electrophotosensitive material

MITA INDUSTRIAL CO LTD10 citations73
US5272031ADec 21, 1993

Benzidine derivative and photosensitive material using said derivative

MITA INDUSTRIAL CO LTD10 citations73
US5213926AMay 25, 1993

Phenylenediamine derivative and photosensitive material using said derivative

MITA INDUSTRIAL CO LTD13 citations73
US5185228AFeb 9, 1993

Electrophotosensitive material containing p-benzylbiphenyl

MITA INDUSTRIAL CO LTD7 citations73
US5851712ADec 22, 1998

Electrophotosensitive material

MITA INDUSTRIAL CO LTD9 citations72
US5773613AJun 30, 1998

Tryptoanthrinimine derivative and electrophotosensitive material using the same

MITA INDUSTRIAL CO LTD11 citations72
US5192633AMar 9, 1993

Laminate type photosensitive material for electrophotography

MITA INDUSTRIAL CO LTD15 citations72
US6015646AJan 18, 2000

Electrophotosensitive material and image forming method using the same

MITA INDUSTRIAL CO LTD6 citations69
US5336576AAug 9, 1994

Electrophotographic photosensitive member having a photosensitive layer comprising the azo compound

MITA INDUSTRIAL CO LTD3 citations62
US5258251ANov 2, 1993

Hydrazone compound and photosensitive material using said compound

MITA INDUSTRIAL CO LTD4 citations62
US5256508AOct 26, 1993

Hydrazone compound and photosensitive material using said compound

MITA INDUSTRIAL CO LTD5 citations62
US5274084ADec 28, 1993

Bisazo compounds which contain a diphenoquinone tetraazo component and an electrophotographic photosensitive member having a photosensitive layer comprising the bisazo compound

MITA INDUSTRIAL CO LTD1 citations51
US5288576AFeb 22, 1994

Electrophotographic member having an azo compound with diphenoquinone

MITA INDUSTRIAL CO LTD0 citations41

OLYMPUS CORP

14 patents
US9319594B2Apr 19, 2016

Imaging device and imaging method

OLYMPUS CORP5 citations73
US10250819B2Apr 2, 2019

Image processing apparatus and image processing method

OLYMPUS CORP4 citations70
US9420192B2Aug 16, 2016

Image pickup apparatus, and image correction method

OLYMPUS CORP2 citations63
US10382703B2Aug 13, 2019

Imaging apparatus, image processing apparatus, and image processing method

OLYMPUS CORP1 citations62
US10110812B2Oct 23, 2018

Image pickup apparatus and image pickup method

OLYMPUS CORP1 citations52
US9912875B2Mar 6, 2018

Imaging device and imaging method capable of generating a bulb exposure image derived from relatively bright image combination#data and relatively dark image combination data

OLYMPUS CORP0 citations52
US9635272B2Apr 25, 2017

Imaging device and imaging method capable of generating a bulb exposure image

OLYMPUS CORP0 citations52
US9628748B2Apr 18, 2017

Imaging device and imaging method using divided frames to avoid saturation in movie image data

OLYMPUS CORP1 citations52
US9565357B2Feb 7, 2017

Image pickup apparatus, and image correction method

OLYMPUS CORP0 citations52
US9769403B2Sep 19, 2017

Imaging device, image processing device, and imaging method

OLYMPUS CORP1 citations51
US10136087B2Nov 20, 2018

Imaging apparatus and imaging method

OLYMPUS CORP0 citations49
US9549132B2Jan 17, 2017

Imaging apparatus and imaging method

OLYMPUS CORP1 citations49
US9723217B2Aug 1, 2017

Imaging device and control method for imaging device

OLYMPUS CORP0 citations42
US9654668B2May 16, 2017

Image composition apparatus and image composition method

OLYMPUS CORP0 citations39

KYOCERA MITA CORP

4 patents

HONDA MOTOR CO LTD

4 patents

KYOWA HAKKO KOGYO KK

1 patent

KAO CORP

1 patent

OLYMPUS IMAGING CORP

1 patent

IWASAKI HIROAKI

1 patent