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Inventor

Hirofumi Ichinose

Inventor
Tokyo, JP

Overview

37→
Patents
1997–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 37 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers21%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B41JTypewriters9%
B41MPrinting, duplicating, marking, or copying processes8%
C25FProcesses for the electrolytic removal of materials from objects5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
Y10TTechnical subjects covered by former us classification4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
9,605,170'Ink set and ink jet recording method'20179,598,592'Ink set and ink jet recording method'20178,960,878'Ink jet ink, ink jet recording method, and ink cartridge'20158,926,078'Ink, ink cartridge, ink-jet recording method, and ink set'20158,911,071'Ink jet ink, ink cartridge, and ink jet recording method'20148,757,788'Ink jet ink, ink cartridge, and ink jet recording method'20148,641,182'Ink jet ink, ink cartridge, and ink jet recording method'20148,636,839'Ink jet ink, ink cartridge, and ink jet recording method'20148,469,504'Ink set, ink jet recording method and ink jet recording apparatus'20138,389,600'Ink jet recording method, and ink jet recording apparatus'20137,901,500'Ink set, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method'20117,854,798'Ink set, image forming method, ink jet recording method, ink cartridge, and recording unit'20107,838,269'Gene detecting method'20107,381,257'Aqueous ink, ink-jet recording method, ink cartridge, recording unit and ink jet recording apparatus'20087,297,202'Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image'20077,060,335'Recording medium, method of manufacturing the same and image forming method'20066,966,944'Anticurling agent, ink jet ink, method for ink jet recording and method for reducing curling'20056,685,999'Recording medium and method of manufacturing the same'20046,686,000'Recording medium and image forming method'20046,605,336'Recording medium and recording method using the same'20036,550,909'Ink-jet recording method and print'20036,491,808'Electrolytic etching method, method for producing photovoltaic element, and method for treating defect of photovoltaic element'20026,472,594'Photovoltaic element and method for producing the same'20026,402,316'Recording medium, production process of the recording medium, and image forming process using the recording medium'20026,221,685'Method of producing photovoltaic element'20016,132,585'Semiconductor element and method and apparatus for fabricating the same'20006,051,116'Etching apparatus'20006,051,778'Electrode structure, process production thereof and photo-electricity generating device including the electrode'20006,008,451'Photovoltaic device'19995,993,637'Electrode structure, electrolytic etching process and apparatus'19995,942,048'Photovoltaic element electrode structure thereof and process for producing the same'19995,863,412'Etching method and process for producing a semiconductor element using said etching method'19995,861,324'Method for producing photovoltaic element'19995,859,397'Process for the production of a photovoltaic element'19995,759,291'Photovoltaic cell and method of making the same'19985,688,366'Etching method, method of producing a semiconductor device, and etchant therefor'19975,681,402'Photovoltaic element'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2017Patents assigned to CANON KK (35)· patent assignee history
1997–2002Based in Tsuzuki-gun, JP· patent location history
1998–2017Based in Tokyo, JP· patent location history
2004–2006Based in Kawasaki, JP· patent location history
2010Based in Fukuoka, JP· patent location history
2011Based in Setagaya, JP· patent location history
2013–2015Patents assigned to ICHINOSE HIROFUMI (8)· patent assignee history
2014–2015Patents assigned to ISHII MITSURU (5)· patent assignee history
2014–2015Patents assigned to NISHINO YUUKI (5)· patent assignee history
2014–2015Patents assigned to OKAMURA DAIJI (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK351997–2017
ICHINOSE HIROFUMIself82013–2015
ISHII MITSURU52014–2015
NISHINO YUUKI52014–2015
OKAMURA DAIJI52014–2015
Locations
LocationPatentsSpan
Tokyo, JP251998–2017
Tsuzuki-gun, JP61997–2002
Kawasaki, JP22004–2006
Setagaya, JP12011
Fukuoka, JP12010