Yoshiaki Takahashi

Person

Mito, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent element and electronic device
- Patent number 12,022,728
- Issue date Jun 25, 2024
- Idemitsu Kosan Co., Ltd.
- Ryota Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent element and electronic device
- Patent number 11,552,251
- Issue date Jan 10, 2023
- Idemitsu Kosan Co., Ltd.
- Ryota Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Top emission organic electroluminescent element, organic electrolum...
- Patent number 11,456,432
- Issue date Sep 27, 2022
- Idemitsu Kosan Co., Ltd.
- Takayasu Sado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Effective aminoglycoside antibiotic for multidrug-resistant bacteria
- Patent number 11,135,234
- Issue date Oct 5, 2021
- Microbial Chemistry Research Foundation
- Yoshiaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Effective aminoglycoside antibiotic for multidrug-resistant bacteria
- Patent number 10,617,704
- Issue date Apr 14, 2020
- Microbial Chemistry Research Foundation
- Yoshiaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Effective aminoglycoside antibiotic for multidrug-resistant bacteria
- Patent number 10,576,094
- Issue date Mar 3, 2020
- Microbial Chemistry Research Foundation
- Yoshiaki Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vehicle control system
- Patent number 9,650,038
- Issue date May 16, 2017
- Hitachi, Ltd.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aminoglycoside antibiotics
- Patent number 9,260,465
- Issue date Feb 16, 2016
- Meiji Seika Pharma Co., Ltd.
- Yoshihiko Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-XDR-TB drug, anti-MDR-TB drug, and combination anti-tuberculos...
- Patent number 9,040,502
- Issue date May 26, 2015
- Microbial Chemistry Research Foundation
- Yoshiaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Caprazene as a novel compound and derivatives thereof, and caprazol...
- Patent number 8,710,198
- Issue date Apr 29, 2014
- Meiji Seika Pharma Co., Ltd.
- Toshiaki Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vehicle control system
- Patent number 8,645,022
- Issue date Feb 4, 2014
- Hitachi, Ltd.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aminoglycoside antibiotics
- Patent number 8,541,394
- Issue date Sep 24, 2013
- Meiji Seika Pharma Co., Ltd.
- Yoshihiko Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-penicillin resistant pneumococci agent and novel 16-membered m...
- Patent number 8,507,453
- Issue date Aug 13, 2013
- Microbial Chemistry Research Foundation
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phosphorescent polymer compound based on iridium polymer complex an...
- Patent number 8,441,003
- Issue date May 14, 2013
- Showa Denko K.K.
- Yoshiaki Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphorescent polymer compound and organic electroluminescence dev...
- Patent number 8,426,038
- Issue date Apr 23, 2013
- Showa Denko K.K.
- Yoshiaki Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device
- Patent number 8,257,837
- Issue date Sep 4, 2012
- Showa Denko K.K.
- Tetsuhiko Yamaguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Vehicle control system
- Patent number 8,165,745
- Issue date Apr 24, 2012
- Hitachi, Ltd.
- Kohei Sakurai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aminoglycoside antibiotics
- Patent number 8,148,504
- Issue date Apr 3, 2012
- Meiji Seika Pharma Co., Ltd.
- Yoshihiko Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal display device
- Patent number 8,066,393
- Issue date Nov 29, 2011
- Hitachi Displays, Ltd.
- Yoshiaki Takahashi
- G02 - OPTICS
Information Patent Grant
Antibacterial agent and therapeutic agent for johne's disease conta...
- Patent number 8,058,247
- Issue date Nov 15, 2011
- Microbial Chemistry Research Foundation
- Yoshiaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-penicillin resistant pneumococci agent and novel 16-membered m...
- Patent number 8,053,418
- Issue date Nov 8, 2011
- Microbial Chemistry Research Foundation
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting polymer material, organic electroluminescence device...
- Patent number 8,025,987
- Issue date Sep 27, 2011
- Showa Denko K.K.
- Yoshiaki Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ship with reduced frictional resistance and its operation method
- Patent number 8,011,310
- Issue date Sep 6, 2011
- K & I Inc.
- Yoshiaki Takahashi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Organic electroluminescence device using a copolymer and a phosphor...
- Patent number 7,872,411
- Issue date Jan 18, 2011
- Showa Denko K.K.
- Tetsuhiko Yamaguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display device
- Patent number 7,855,765
- Issue date Dec 21, 2010
- Hitachi Displays, Ltd.
- Yoshiaki Takahashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,808,576
- Issue date Oct 5, 2010
- Hitachi Displays, Ltd.
- Yoshiaki Takahashi
- G02 - OPTICS
Information Patent Grant
Light emitting material and organic light-emitting device
- Patent number 7,763,365
- Issue date Jul 27, 2010
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light emitting material and organic light-emitting device
- Patent number 7,736,757
- Issue date Jun 15, 2010
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-emitting diode illumination source
- Patent number 7,737,434
- Issue date Jun 15, 2010
- Showa Denko K.K.
- Kenji Shinozaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vehicle control system
- Patent number 7,729,827
- Issue date Jun 1, 2010
- Hitachi, Ltd.
- Kohei Sakurai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240306490
- Publication date Sep 12, 2024
- Idemitsu Kosan Co.,Ltd
- Ryota TAKAHASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT, ELECTRONIC APPARATUS, AND PROD...
- Publication number 20240244856
- Publication date Jul 18, 2024
- Idemitsu Kosan Co.,Ltd
- Kengo KISHINO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRIC MACHINE SYSTEM
- Publication number 20240154547
- Publication date May 9, 2024
- IHI Corporation
- Koji YAMAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING FRICTION RESISTANCE REDUCED SHIP
- Publication number 20230331347
- Publication date Oct 19, 2023
- GILLS WAIP PTY LIMITED
- Yoshiaki TAKAHASHI
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20220278283
- Publication date Sep 1, 2022
- Idemitsu Kosan Co., Ltd.
- Ryota TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL MANAGEMENT METHOD AND SEAL MANAGEMENT APPARATUS
- Publication number 20220179999
- Publication date Jun 9, 2022
- GFS Corporation
- Toshiyuki UEHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOP EMISSION ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUM...
- Publication number 20210013439
- Publication date Jan 14, 2021
- Idemitsu Kosan Co.,Ltd
- Takayasu SADO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EFFECTIVE AMINOGLYCOSIDE ANTIBIOTIC FOR MULTIDRUG-RESISTANT BACTERIA
- Publication number 20200155582
- Publication date May 21, 2020
- MICROBIAL CHEMISTRY RESEARCH FOUNDATION
- Yoshiaki TAKAHASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICE
- Publication number 20200091435
- Publication date Mar 19, 2020
- Idemitsu Kosan Co., Ltd.
- Tetsuya MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20190051835
- Publication date Feb 14, 2019
- IDEMITSU KOSAN CO., LTD.
- Ryota TAKAHASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW EFFECTIVE AMINOGLYCOSIDE ANTIBIOTIC FOR MULTIDRUG-RESISTANT BAC...
- Publication number 20180214470
- Publication date Aug 2, 2018
- MICROBIAL CHEMISTRY RESEARCH FOUNDATION
- Yoshiaki TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20170244044
- Publication date Aug 24, 2017
- IDEMITSU KOSAN CO., LTD.
- Takeshi IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20160211466
- Publication date Jul 21, 2016
- Idemitsu Kosan Co., Ltd.
- Toshinari OGIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL AMINOGLYCOSIDE ANTIBIOTICS
- Publication number 20160152653
- Publication date Jun 2, 2016
- MEIJI SEIKA PHARMA CO., LTD.
- Yoshihiko KOBAYASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20160133847
- Publication date May 12, 2016
- Idemitsu Kosan Co., Ltd.
- Takahiro Fujiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINES...
- Publication number 20150102307
- Publication date Apr 16, 2015
- Showa Denko K.K.
- Masaru Tajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vehicle Control System
- Publication number 20150100207
- Publication date Apr 9, 2015
- Hitachi, Ltd
- Kentaro YOSHIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle Control System
- Publication number 20140188343
- Publication date Jul 3, 2014
- Hitachi, Ltd
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Application
CAPRAZENE AS A NOVEL COMPOUND AND DERIVATIVES THEREOF, AND CAPRAZOL...
- Publication number 20140005371
- Publication date Jan 2, 2014
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL AMINOGLYCOSIDE ANTIBIOTICS
- Publication number 20130345411
- Publication date Dec 26, 2013
- MICROBIAL CHEMISTRY RESEARCH FOUNDATION
- Yoshihiko KOBAYASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE
- Publication number 20130161664
- Publication date Jun 27, 2013
- Showa Denko K.K.
- Masaru Tajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND U...
- Publication number 20120235132
- Publication date Sep 20, 2012
- Takashi Terashima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL AMINOGLYCOSIDE ANTIBIOTICS
- Publication number 20120165283
- Publication date Jun 28, 2012
- Yoshihiko Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Anti-Penicillin Resistant Pneumococci Agent and Novel 16-Membered M...
- Publication number 20120015896
- Publication date Jan 19, 2012
- Microbial Chemistry Research Foundation
- Toshiaki Miyake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTI-XDR-TB DRUG, ANTI-MDR-TB DRUG, AND COMBINATION ANTI-TUBERCULOS...
- Publication number 20110237530
- Publication date Sep 29, 2011
- YOSHIAKI TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHIP WITH REDUCED FRICTIONAL RESISTANCE AND ITS OPERATION METHOD
- Publication number 20110000418
- Publication date Jan 6, 2011
- K & I INC.
- Yoshiaki Takahashi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND USE THEREOF
- Publication number 20100264813
- Publication date Oct 21, 2010
- Showa Denko K.K.
- Yoshiaki Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORESCENT POLYMER COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEV...
- Publication number 20100252822
- Publication date Oct 7, 2010
- Showa Denko K.K.
- Yoshiaki Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORESCENT POLYMER COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEV...
- Publication number 20100213445
- Publication date Aug 26, 2010
- SHOWA DENKO K.K.
- Yoshiaki Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Vehicle Control System
- Publication number 20100211258
- Publication date Aug 19, 2010
- HITACHI, LTD.
- Kohei Sakurai
- B60 - VEHICLES IN GENERAL

Yoshiaki Takahashi

Person

Patents Grantslast 30 patents

Organic electroluminescent element and electronic device

Organic electroluminescent element and electronic device

Top emission organic electroluminescent element, organic electrolum...

Effective aminoglycoside antibiotic for multidrug-resistant bacteria

Effective aminoglycoside antibiotic for multidrug-resistant bacteria

Effective aminoglycoside antibiotic for multidrug-resistant bacteria

Vehicle control system

Aminoglycoside antibiotics

Anti-XDR-TB drug, anti-MDR-TB drug, and combination anti-tuberculos...

Caprazene as a novel compound and derivatives thereof, and caprazol...

Vehicle control system

Aminoglycoside antibiotics

Anti-penicillin resistant pneumococci agent and novel 16-membered m...

Phosphorescent polymer compound based on iridium polymer complex an...

Phosphorescent polymer compound and organic electroluminescence dev...

Organic light-emitting device

Vehicle control system

Aminoglycoside antibiotics

Liquid crystal display device

Antibacterial agent and therapeutic agent for johne's disease conta...

Anti-penicillin resistant pneumococci agent and novel 16-membered m...

Light emitting polymer material, organic electroluminescence device...

Ship with reduced frictional resistance and its operation method

Organic electroluminescence device using a copolymer and a phosphor...

Liquid crystal display device

Liquid crystal display device

Light emitting material and organic light-emitting device

Light emitting material and organic light-emitting device

Light-emitting diode illumination source

Vehicle control system

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENCE ELEMENT, ELECTRONIC APPARATUS, AND PROD...

ELECTRIC MACHINE SYSTEM

METHOD FOR OPERATING FRICTION RESISTANCE REDUCED SHIP

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

SEAL MANAGEMENT METHOD AND SEAL MANAGEMENT APPARATUS

TOP EMISSION ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUM...

EFFECTIVE AMINOGLYCOSIDE ANTIBIOTIC FOR MULTIDRUG-RESISTANT BACTERIA

ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

NEW EFFECTIVE AMINOGLYCOSIDE ANTIBIOTIC FOR MULTIDRUG-RESISTANT BAC...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

NOVEL AMINOGLYCOSIDE ANTIBIOTICS

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT

ELECTROLUMINESCENT ELEMENT, METHOD FOR MANUFACTURING ELECTROLUMINES...

Vehicle Control System

Vehicle Control System

CAPRAZENE AS A NOVEL COMPOUND AND DERIVATIVES THEREOF, AND CAPRAZOL...

NOVEL AMINOGLYCOSIDE ANTIBIOTICS

ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE

IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND U...

NOVEL AMINOGLYCOSIDE ANTIBIOTICS

Anti-Penicillin Resistant Pneumococci Agent and Novel 16-Membered M...

ANTI-XDR-TB DRUG, ANTI-MDR-TB DRUG, AND COMBINATION ANTI-TUBERCULOS...

SHIP WITH REDUCED FRICTIONAL RESISTANCE AND ITS OPERATION METHOD

ORGANIC ELECTROLUMINESCENCE ELEMENT AND USE THEREOF

PHOSPHORESCENT POLYMER COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEV...

PHOSPHORESCENT POLYMER COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEV...

Vehicle Control System