Yoshio Okayama

Person

Ogaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Group-III nitride substrate
- Patent number 12,049,710
- Issue date Jul 30, 2024
- Panasonic Holdings Corporation
- Yusuke Mori
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing group III nitride crystal by reacting an ox...
- Patent number 11,795,573
- Issue date Oct 24, 2023
- Osaka University
- Yusuke Mori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Group III nitride crystal, group III nitride substrate, and method...
- Patent number 11,713,516
- Issue date Aug 1, 2023
- Panasonic Holdings Corporation
- Yusuke Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Group-III nitride substrate
- Patent number 11,713,517
- Issue date Aug 1, 2023
- Panasonic Holdings Corporation
- Yusuke Mori
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group III nitride crystal, group III nitride substrate, and method...
- Patent number 11,624,128
- Issue date Apr 11, 2023
- Panasonic Holdings Corporation
- Yusuke Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Group-III nitride substrate containing carbon at a surface region t...
- Patent number 11,396,716
- Issue date Jul 26, 2022
- Osaka University
- Yusuke Mori
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing group III nitride crystal and seed substrate
- Patent number 11,377,757
- Issue date Jul 5, 2022
- Panasonic Holdings Corporation
- Yoshio Okayama
- C30 - CRYSTAL GROWTH
Information Patent Grant
RAMO4 substrate and manufacturing method thereof
- Patent number 11,370,076
- Issue date Jun 28, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshifumi Takasu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group III nitride substrate and method for producing group III nitr...
- Patent number 11,248,310
- Issue date Feb 15, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshio Okayama
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing a group III-nitride crystal comprising a nu...
- Patent number 11,220,759
- Issue date Jan 11, 2022
- Osaka University
- Yusuke Mori
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacture of group III nitride semiconductor
- Patent number 11,056,389
- Issue date Jul 6, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ayako Iwasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method for group III nitride crystal
- Patent number 10,927,476
- Issue date Feb 23, 2021
- Osaka University
- Yusuke Mori
- C30 - CRYSTAL GROWTH
Information Patent Grant
RAMO4 substrate and manufacturing method thereof
- Patent number 10,350,725
- Issue date Jul 16, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshifumi Takasu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
RAMO4 monocrystalline substrate
- Patent number 10,304,740
- Issue date May 28, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shinsuke Komatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
RAMO4 substrate
- Patent number 10,246,796
- Issue date Apr 2, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Isao Tashiro
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing group III nitride crystal and apparatus for p...
- Patent number 10,202,710
- Issue date Feb 12, 2019
- Osaka University
- Yusuke Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride crystal
- Patent number 10,059,590
- Issue date Aug 28, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yusuke Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device mounting board and semiconductor power module
- Patent number 9,439,285
- Issue date Sep 6, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keishi Kato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power semiconductor device to reduce voltage variation between term...
- Patent number 9,325,257
- Issue date Apr 26, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshio Okayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing a circuit device
- Patent number 8,497,163
- Issue date Jul 30, 2013
- Koichi Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device, optical pickup device and semiconductor...
- Patent number 8,471,289
- Issue date Jun 25, 2013
- Sanyo Electric Co., LTD
- Yoshio Okayama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing substrate for mounting device and method for p...
- Patent number 8,438,724
- Issue date May 14, 2013
- Sanyo Electric Co., LTD
- Kouichi Saitou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor module, method for manufacturing semiconductor module...
- Patent number 8,362,611
- Issue date Jan 29, 2013
- Sanyo Electric Co., LTD
- Yasuyuki Yanase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module, method of manufacturing semiconductor module,...
- Patent number 8,338,946
- Issue date Dec 25, 2012
- Sanyo Electric Co., LTD
- Yasuyuki Yanase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device mounting board and manufacturing method therefor, and semico...
- Patent number 8,309,864
- Issue date Nov 13, 2012
- Sanyo Electric Co., LTD
- Hajime Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device mounting board and manufacturing method therefor, and semico...
- Patent number 8,278,566
- Issue date Oct 2, 2012
- Sanyo Electric Co., LTD
- Hajime Kobayashi
Information Patent Grant
Semiconductor module
- Patent number 8,274,148
- Issue date Sep 25, 2012
- Sanyo Electric Co., LTD
- Yasuyuki Yanase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module including a semiconductor device, a device mou...
- Patent number 8,237,258
- Issue date Aug 7, 2012
- Sanyo Electric Co., LTD
- Kouichi Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Board adapted to mount an electronic device, semiconductor module a...
- Patent number 8,129,846
- Issue date Mar 6, 2012
- Sanyo Electric Co., LTD
- Tetsuya Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module, method for manufacturing the semiconductor mo...
- Patent number 8,129,219
- Issue date Mar 6, 2012
- Sanyo Electric Co., LTD
- Yoshio Okayama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240372316
- Publication date Nov 7, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- YUKIO NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SUBSTRATE
- Publication number 20240352623
- Publication date Oct 24, 2024
- Panasonic Holdings Corporation
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP-III NITRIDE SUBSTRATE
- Publication number 20230323563
- Publication date Oct 12, 2023
- Panasonic Holdings Corporation
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AND WAVEGUIDE...
- Publication number 20230021122
- Publication date Jan 19, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- TAKEHIRO ASAHI
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE, MANUFACTURING METHOD, AND WAVEGUIDE STRUCTURE
- Publication number 20220190557
- Publication date Jun 16, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- NAOYA RYOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SUBSTRATE AND METHOD FOR PRODUCING GROUP III NITR...
- Publication number 20220119984
- Publication date Apr 21, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIO OKAYAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF MANUFACTURING GROUP III NITRIDE CRYSTAL
- Publication number 20220002904
- Publication date Jan 6, 2022
- OSAKA UNIVERSITY
- Yusuke MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE CRYSTAL, GROUP III NITRIDE SUBSTRATE, AND METHOD...
- Publication number 20210388528
- Publication date Dec 16, 2021
- PANASONIC CORPORATION
- Yusuke MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE CRYSTAL, GROUP III NITRIDE SUBSTRATE, AND METHOD...
- Publication number 20210388529
- Publication date Dec 16, 2021
- PANASONIC CORPORATION
- Yusuke MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SUBSTRATE
- Publication number 20210087707
- Publication date Mar 25, 2021
- PANASONIC CORPORATION
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF MANUFACTURE OF GROUP III NITRIDE SEMICONDUCTOR
- Publication number 20200365462
- Publication date Nov 19, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- AYAKO IWASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL AND SEED SUBSTRATE
- Publication number 20200263320
- Publication date Aug 20, 2020
- PANASONIC CORPORATION
- Yoshio OKAYAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF MANUFACTURING GROUP-III NITRIDE CRYSTAL
- Publication number 20200263317
- Publication date Aug 20, 2020
- OSAKA UNIVERSITY
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP-III NITRIDE SUBSTRATE AND METHOD OF MANUFACTURING GROUP-III N...
- Publication number 20200017993
- Publication date Jan 16, 2020
- OSAKA UNIVERSITY
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
PRODUCTION METHOD FOR GROUP III NITRIDE CRYSTAL
- Publication number 20190271096
- Publication date Sep 5, 2019
- OSAKA UNIVERSITY
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
RAMO4 SUBSTRATE, AND METHOD FOR PRODUCING GROUP III NITRIDE CRYSTALS
- Publication number 20180174911
- Publication date Jun 21, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- SHINSUKE KOMATSU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RAMO4 SUBSTRATE
- Publication number 20170275778
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- ISAO TASHIRO
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP III NITRIDE SUBSTRATE AND METHOD FOR PRODUCING GROUP III NITR...
- Publication number 20170275780
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIO OKAYAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND RAMO4 SUBSTRATE
- Publication number 20170278754
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- ISAO TASHIRO
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND RAMO4-CONTAININ...
- Publication number 20170260648
- Publication date Sep 14, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIO OKAYAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
RAMO4 SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20170239779
- Publication date Aug 24, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshifumi TAKASU
- C30 - CRYSTAL GROWTH
Information Patent Application
RAMO4 SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20170239772
- Publication date Aug 24, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIFUMI TAKASU
- C30 - CRYSTAL GROWTH
Information Patent Application
RAMO4 SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20170239773
- Publication date Aug 24, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIFUMI TAKASU
- C30 - CRYSTAL GROWTH
Information Patent Application
PROCESS FOR PRODUCING GROUP III NITRIDE CRYSTAL AND APPARATUS FOR P...
- Publication number 20170073840
- Publication date Mar 16, 2017
- OSAKA UNIVERSITY
- Yusuke MORI
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND APPARATUS FOR P...
- Publication number 20160090304
- Publication date Mar 31, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- YUSUKE MORI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND METHOD FOR P...
- Publication number 20160090665
- Publication date Mar 31, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIO OKAYAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20150155797
- Publication date Jun 4, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshio Okayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE MOUNTING BOARD AND SEMICONDUCTOR POWER MODULE
- Publication number 20140085834
- Publication date Mar 27, 2014
- Sanyo Electric Co., Ltd.
- Keishi KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT DEVICE
- Publication number 20140063767
- Publication date Mar 6, 2014
- Sanyo Electric Co., Ltd.
- Kouichi SAITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL BONDING METHOD
- Publication number 20130206821
- Publication date Aug 15, 2013
- Sanyo Electric Co., Ltd.
- Koichi SAITO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Yoshio Okayama

Person

Patents Grantslast 30 patents

Group-III nitride substrate

Method of manufacturing group III nitride crystal by reacting an ox...

Group III nitride crystal, group III nitride substrate, and method...

Group-III nitride substrate

Group III nitride crystal, group III nitride substrate, and method...

Group-III nitride substrate containing carbon at a surface region t...

Method for producing group III nitride crystal and seed substrate

RAMO4 substrate and manufacturing method thereof

Group III nitride substrate and method for producing group III nitr...

Method of manufacturing a group III-nitride crystal comprising a nu...

Method of manufacture of group III nitride semiconductor

Production method for group III nitride crystal

RAMO4 substrate and manufacturing method thereof

RAMO4 monocrystalline substrate

RAMO4 substrate

Process for producing group III nitride crystal and apparatus for p...

Method for producing group III nitride crystal

Device mounting board and semiconductor power module

Power semiconductor device to reduce voltage variation between term...

Method for manufacturing a circuit device

Semiconductor laser device, optical pickup device and semiconductor...

Method for producing substrate for mounting device and method for p...

Semiconductor module, method for manufacturing semiconductor module...

Semiconductor module, method of manufacturing semiconductor module,...

Device mounting board and manufacturing method therefor, and semico...

Device mounting board and manufacturing method therefor, and semico...

Semiconductor module

Semiconductor module including a semiconductor device, a device mou...

Board adapted to mount an electronic device, semiconductor module a...

Semiconductor module, method for manufacturing the semiconductor mo...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE

GROUP-III NITRIDE SUBSTRATE

GROUP-III NITRIDE SUBSTRATE

LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AND WAVEGUIDE...

LIGHT EMITTING DEVICE, MANUFACTURING METHOD, AND WAVEGUIDE STRUCTURE

GROUP III NITRIDE SUBSTRATE AND METHOD FOR PRODUCING GROUP III NITR...

METHOD OF MANUFACTURING GROUP III NITRIDE CRYSTAL

GROUP III NITRIDE CRYSTAL, GROUP III NITRIDE SUBSTRATE, AND METHOD...

GROUP III NITRIDE CRYSTAL, GROUP III NITRIDE SUBSTRATE, AND METHOD...

GROUP-III NITRIDE SUBSTRATE

METHOD OF MANUFACTURE OF GROUP III NITRIDE SEMICONDUCTOR

METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL AND SEED SUBSTRATE

METHOD OF MANUFACTURING GROUP-III NITRIDE CRYSTAL

GROUP-III NITRIDE SUBSTRATE AND METHOD OF MANUFACTURING GROUP-III N...

PRODUCTION METHOD FOR GROUP III NITRIDE CRYSTAL

RAMO4 SUBSTRATE, AND METHOD FOR PRODUCING GROUP III NITRIDE CRYSTALS

RAMO4 SUBSTRATE

GROUP III NITRIDE SUBSTRATE AND METHOD FOR PRODUCING GROUP III NITR...

METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND RAMO4 SUBSTRATE

METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND RAMO4-CONTAININ...

RAMO4 SUBSTRATE AND MANUFACTURING METHOD THEREOF

RAMO4 SUBSTRATE AND MANUFACTURING METHOD THEREOF

RAMO4 SUBSTRATE AND MANUFACTURING METHOD THEREOF

PROCESS FOR PRODUCING GROUP III NITRIDE CRYSTAL AND APPARATUS FOR P...

METHOD FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND APPARATUS FOR P...

APPARATUS FOR PRODUCING GROUP III NITRIDE CRYSTAL, AND METHOD FOR P...

POWER SEMICONDUCTOR DEVICE

DEVICE MOUNTING BOARD AND SEMICONDUCTOR POWER MODULE

CIRCUIT DEVICE

METAL BONDING METHOD