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Inventor

Hiroyuki Yanagi

Inventor
Shunan-shi, JP

Overview

23→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 23 as inventor

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

C30Bprimary
C30BSingle-crystal growth13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
G06FElectric digital data processing9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
C08JWorking-up4%
C23CCoating metallic material4%
G05BControl or regulating systems in general4%
H10HInorganic light-emitting semiconductor devices having potential barriers4%
PatentTitleYear
10,831,182Work process management system and tag type individual controller used therein202010,822,718Method for producing aluminum nitride single crystal substrate202010,395,046Work process management system, individual controller used therein, and access restriction method20199,703,229'Optical writing device, image forming device, optical writing control method, and computer program product'20179,153,830'Separation membrane for solid polymer fuel cell and separation membrane-catalyst electrode assembly'20158,974,984'Power generation system using an alkaline fuel cell and fuel gas for alkaline fuel cells used in the system'20158,926,752'Method of producing a group III nitride crystal'20158,628,889'Operating method of anion-exchange membrane-type fuel cell'20148,440,366'Solid polymer electrolyte fuel cell membrane with anion exchange membrane'20138,399,154'Method for producing an anion-exchange membrane for a solid polymer electrolyte type fuel cell'20138,238,391'P-type group III nitride semiconductor and group III nitride semiconductor element'20128,148,030'Separation membrane for fuel cell and production method thereof'20128,129,208'n-Type conductive aluminum nitride semiconductor crystal and manufacturing method thereof'20128,016,942'Process for producing metal fluoride single crystal'20117,947,577'Method and apparatus for producing group III nitride'20117,473,666'Particulate porous ammoxidation catalyst'20097,364,715'As-grown single crystal of alkaline earth metal fluoride'20087,060,133'Single crystal pulling apparatus for a metal fluoride'20066,856,998'Program for generating method retrieval information and an arithmetic processing apparatus'20056,820,153'Interrupt processing and memory management method in an operation processing device and a device using the same'20046,772,412'Data processing device equipped with a thread switching circuit'20046,725,345'Object-oriented program with a memory accessing function'20046,635,683'Film responsive to bicarbonate ion'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2020Patents assigned to TOKUYAMA CORP (15)· patent assignee history
2004–2020Patents assigned to OMRON TATEISI ELECTRONICS CO (6)· patent assignee history
2004–2005Based in Kyoto, JP· patent location history
2006–2020Based in Shunan-shi, JP· patent location history
2012–2017Patents assigned to YANAGI HIROYUKI (10)· patent assignee history
2012–2015Patents assigned to FUKUTA KENJI (6)· patent assignee history
2012–2015Patents assigned to TAKADA KAZUYA (3)· patent assignee history
2012–2014Based in Tsukuba, JP· patent location history
2013–2015Based in Yamaguchi, JP· patent location history
2019–2020Based in Mukou, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKUYAMA CORP152003–2020
YANAGI HIROYUKIself102012–2017
FUKUTA KENJI62012–2015
OMRON TATEISI ELECTRONICS CO62004–2020
TAKADA KAZUYA32012–2015
Locations
LocationPatentsSpan
Shunan-shi, JP72006–2020
Tsukuba, JP42012–2014
Kyoto, JP42004–2005
Mukou, JP22019–2020
Yamaguchi, JP22013–2015