Inventor

Hiroaki Iwasaki

Inventor

Hino, JP

Overview

1986–2019

Patent span

Physics

Primary field (CPC G)

Patents· 42 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography29%

H04NPictorial communication, e.g. television23%

C07CAcyclic or carbocyclic compounds9%

G06TImage data processing or generation, in general6%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%

F02DControlling combustion engines4%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%

Y02TClimate change mitigation technologies related to transportation4%

G03CPhotosensitive materials for photographic purposes3%

G06FElectric digital data processing3%

PatentTitleYear

10,382,703Imaging apparatus, image processing apparatus, and image processing method2019 10,250,819Image processing apparatus and image processing method2019 10,136,087Imaging apparatus and imaging method2018 10,110,812Image pickup apparatus and image pickup method2018 9,912,875'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'2018 9,769,403'Imaging device, image processing device, and imaging method'2017 9,723,217'Imaging device and control method for imaging device'2017 9,654,668'Image composition apparatus and image composition method'2017 9,635,272'Imaging device and imaging method capable of generating a bulb exposure image'2017 9,628,748'Imaging device and imaging method using divided frames to avoid saturation in movie image data'2017 9,565,357'Image pickup apparatus, and image correction method'2017 9,549,132'Imaging apparatus and imaging method'2017 9,420,192'Image pickup apparatus, and image correction method'2016 9,319,594'Imaging device and imaging method'2016 9,118,854'Methods and apparatus for providing optical black compensation of added images'2015 8,553,139'Image pickup apparatus'2013 RE042189'Single-layer type electrophotosensitive material and image forming apparatus using the same'2011 RE039516'Single-layer type electrophotosensitive material and image forming apparatus using the same'2007 6,974,597'Method of enhancing salty taste, salty taste enhancer, salty taste seasoning agent and salty taste-enhanced foods'2005 6,501,922'Image forming apparatus with a housing diffusing ozone'2002 6,190,812'Single-layer type electrophotosensitive material and image forming apparatus using the same'2001 6,015,646'Electrophotosensitive material and image forming method using the same'2000 5,987,297'Image-forming apparatus including a photosensitive material drum and a rubber blade for cleaning toner off of the drum'1999 5,851,712'Electrophotosensitive material'1998 5,830,615'Naphthylenediamine derivative and electrophotosensitive material using the same'1998 5,773,613'Tryptoanthrinimine derivative and electrophotosensitive material using the same'1998 5,521,044'Electrophotosensitive material'1996 5,500,261'Resin composition and a container'1996 5,336,576'Electrophotographic photosensitive member having a photosensitive layer comprising the azo compound'1994 5,288,576'Electrophotographic member having an azo compound with diphenoquinone'1994 5,274,084'Bisazo compounds which contain a diphenoquinone tetraazo component and an electrophotographic photosensitive member having a photosensitive layer comprising the bisazo compound'1993 5,272,031'Benzidine derivative and photosensitive material using said derivative'1993 5,258,251'Hydrazone compound and photosensitive material using said compound'1993 5,256,508'Hydrazone compound and photosensitive material using said compound'1993 5,246,808'Hydrazone compound and photosensitive material using said compound'1993 5,213,926'Phenylenediamine derivative and photosensitive material using said derivative'1993 5,192,633'Laminate type photosensitive material for electrophotography'1993 5,185,228'Electrophotosensitive material containing p-benzylbiphenyl'1993 4,844,041'Method of controlling the air/fuel ratio for an internal combustion engine mounted on a vehicle'1989 4,604,984'Air intake side secondary air supply system for an internal combustion engine'1986 4,579,099'Air intake side secondary air supply system for an internal combustion engine'1986 4,567,873'Air intake side secondary air supply system for an internal combustion engine'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1989Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history

1986–2019Based in Niiza, JP· patent location history

1993–2000Patents assigned to MITA INDUSTRIAL CO LTD (16)· patent assignee history

1993–2011Based in Osaka, JP· patent location history

1993–1994Based in Hirakata, JP· patent location history

2001–2011Patents assigned to KYOCERA MITA CORP (4)· patent assignee history

2005Based in Inashiki-gun, JP· patent location history

2013–2015Patents assigned to OLYMPUS IMAGING CORP (2)· patent assignee history

2013–2019Based in Hino, JP· patent location history

2015–2019Patents assigned to OLYMPUS CORP (15)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITA INDUSTRIAL CO LTD	16	1993–2000
OLYMPUS CORP	15	2015–2019
HONDA MOTOR CO LTD	4	1986–1989
KYOCERA MITA CORP	4	2001–2011
OLYMPUS IMAGING CORP	2	2013–2015

Locations

Location	Patents	Span
Hino, JP	12	2013–2019
Osaka, JP	11	1993–2011
Hirakata, JP	9	1993–1994
Niiza, JP	7	1986–2019
Inashiki-gun, JP	1	2005