LexDanaLexDanabeta
Inventor

Hiroshi Fujimura

Inventor
Aichi, JP

Overview

51→
Patents
1985–2021
Patent span
Physics
Primary field (CPC G)

Patents· 51 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
H10KOrganic electric solid-state devices9%
H05BElectric heating9%
G06FElectric digital data processing7%
H01LSemiconductor devices5%
C22CAlloys3%
H01FMagnets3%
H10DInorganic electric semiconductor devices3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
PatentTitleYear
10,964,311Word detection system, word detection method, and storage medium202110,951,982Signal processing apparatus, signal processing method, and computer program product202110,907,234Grain-oriented electrical steel sheet and decarburized steel sheet used for manufacturing the same202110,879,329Semiconductor device, semiconductor substrate, luminescent unit, and display unit202010,803,858Speech recognition apparatus, speech recognition method, and computer program product202010,749,416Method for manufacturing core plate202010,741,184Arithmetic operation apparatus, arithmetic operation method, and computer program product202010,609,455Information processing apparatus, information processing method, and computer program product202010,600,410Edit assisting system, edit assisting device and edit assisting method202010,553,206Voice keyword detection apparatus and voice keyword detection method202010,546,579Verification system, verification method, and computer program product202010,535,339Recognition result output device, recognition result output method, and computer program product202010,504,980Display apparatus and method of laying out pixel circuits201910,431,159Register circuit, driver circuit, and display unit201910,304,460Conference support system, conference support method, and computer program product201910,276,150Correction system, method of correction, and computer program product201910,176,751Drive circuit20199,984,627Display panel and display unit20189,595,261'Pattern recognition device, pattern recognition method, and computer program product'20179,508,781'Method for manufacturing organic EL display and organic EL display'20169,330,662'Pattern classifier device, pattern classifying method, computer program product, learning device, and learning method'20169,147,133'Pattern recognition device, pattern recognition method and computer program product'20159,136,314'Method for manufacturing organic EL display and organic EL display'20158,963,875'Touch screen device with wet detection and control method thereof'20158,926,390'Method for manufacturing organic EL display and organic EL display'20158,901,813'Method for manufacturing organic EL display and organic EL display'2014RE044914'Display device and pixel circuit layout method'20148,510,111'Speech recognition apparatus and method and program therefor'20138,421,349'Display device with improved moisture prevention'20138,400,577'Display apparatus and method of laying out pixel circuits'20138,184,224'Display apparatus and method of laying out pixel circuits'20128,157,928'Non-oriented electrical steel sheet and production process thereof'20128,085,258'Organic electroluminescence display apparatus, driving circuit for driving organic electroluminescence light emitting portion, and driving method for organic electroluminescence light emitting portion'20118,080,936'Display device with improved moisture prevention'20117,922,834'Non-oriented electrical steel sheet and production process thereof'20117,921,012'Apparatus and method for speech recognition using probability and mixed distributions'20117,859,495'Image display apparatus'20107,821,525'Display device and pixel circuit layout method'20107,800,563'Display apparatus, driving method for display apparatus and electronic apparatus'20107,612,495'Display device'20097,420,530'Pixel circuit, display device method for controlling pixel circuit'20085,578,208'Filter for filtering molten resin and a filtering device for multi-layer resin forming'19965,474,593'Agent for treating metal ions in an aqueous solution, process for producing the metal ion-treating agent and method for treating metal ions in an aqueous solution'19955,225,578'2-(1-alkylaminoalkyl)-3-hydroxy-1,4-naphthoquinone, process for its production and processes for producing 2-(1-alkenyl)-3-hydroxy-1,4-naphthoquinone and 2-alkyl-3-acyloxy-1,4-naphthoquinone by using it'19935,139,832'Shape memory film'19925,049,591'Shape memory polymer foam'19914,980,489'2-(1-alkylaminoalkyl)-3-hydroxy-1,4-naphthoquinone'19904,852,103'Code error detecting circuit'19894,744,082'Multiplexer apparatus having nBmB coder'19884,676,425'Steel tube working apparatus'19874,525,619'Automatic weld line following method'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2021Based in Tokyo, JP· patent location history
1990–2013Based in Kawasaki, JP· patent location history
2008–2019Patents assigned to SONY CORP (16)· patent assignee history
2008–2019Based in Aichi, JP· patent location history
2009–2020Based in Kanagawa, JP· patent location history
2011–2021Patents assigned to TOSHIBA KK (17)· patent assignee history
2011–2015Patents assigned to FUJIMURA HIROSHI (10)· patent assignee history
2011–2015Patents assigned to ASANO MITSURU (6)· patent assignee history
2015–2020Patents assigned to JOLED INC (6)· patent assignee history
2015–2021Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK172011–2021
SONY CORP162008–2019
FUJIMURA HIROSHIself102011–2015
ASANO MITSURU62011–2015
JOLED INC62015–2020
Locations
LocationPatentsSpan
Aichi, JP152008–2019
Yokohama, JP102015–2021
Tokyo, JP71988–2021
Kanagawa, JP62009–2020
Kawasaki, JP51990–2013