Tomohiro Nomiyama

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
β-SiAlON phosphor and light-emitting apparatus
- Patent number 12,012,536
- Issue date Jun 18, 2024
- DENKA COMPANY LIMITED
- Yusuke Takeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Red fluorescent body and light-emitting device
- Patent number 11,932,792
- Issue date Mar 19, 2024
- DENKA COMPANY LIMITED
- Yusuke Takeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphor powder, composite, and light-emitting device
- Patent number 11,898,079
- Issue date Feb 13, 2024
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Red phosphor and light emitting device
- Patent number 11,795,391
- Issue date Oct 24, 2023
- DENKA COMPANY LIMITED
- Yusuke Takeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphor powder and light-emitting device
- Patent number 11,781,064
- Issue date Oct 10, 2023
- DENKA COMPANY LIMITED
- Manabu Kobayashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
B-sialon phosphor and light emitting device
- Patent number 11,702,592
- Issue date Jul 18, 2023
- DENKA COMPANY LIMITED
- Manabu Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor particle, composite, light-emitting device, and method for...
- Patent number 11,485,906
- Issue date Nov 1, 2022
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphor powder, composite, and light-emitting device
- Patent number 11,434,422
- Issue date Sep 6, 2022
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Red phosphor and light emission device
- Patent number 11,380,822
- Issue date Jul 5, 2022
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor powder, composite, and light-emitting device
- Patent number 11,359,139
- Issue date Jun 14, 2022
- DENKA COMPANY LIMITED
- Yusuke Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor particle, composite, light-emitting device, and method for...
- Patent number 11,339,325
- Issue date May 24, 2022
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alpha-Sialon fluorescent body and light-emitting device
- Patent number 11,236,269
- Issue date Feb 1, 2022
- DENKA COMPANY LIMITED
- Yusuke Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and application therefor
- Patent number 10,519,370
- Issue date Dec 31, 2019
- Denka Company Limited
- Saori Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrophobized phosphor and light-emitting device
- Patent number 10,145,989
- Issue date Dec 4, 2018
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing phosphor
- Patent number 9,850,131
- Issue date Dec 26, 2017
- DENKA COMPANY LIMITED
- Ryozo Nonogaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
β-sialon and method of manufacturing thereof, and light-emitting de...
- Patent number 9,163,175
- Issue date Oct 20, 2015
- Denki Kagaku Kogyo Kabushiki Kaisha
- Go Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
α-SiAlON, light-emitting device and use thereof
- Patent number 9,024,519
- Issue date May 5, 2015
- Denki Kagaku Kogyo Kabushiki Kaisha
- Ryozo Nonogaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing β-sialon phosphor
- Patent number 8,945,461
- Issue date Feb 3, 2015
- Denki Kagaku Kogyo Kabushiki Kaisha
- Tomohiro Nomiyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
α-sialon phosphor, method for producing same, and light-emitting de...
- Patent number 8,663,500
- Issue date Mar 4, 2014
- Denki Kagaku Kogyo Kabushiki Kaisha
- Hideyuki Emoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE
- Publication number 20240150647
- Publication date May 9, 2024
- DENKA COMPANY LIMITED
- Moeko TANAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EUROPIUM ACTIVATING BETA-TYPE SIALON PHOSPHOR, AND LIGHT-EMITTING D...
- Publication number 20240026221
- Publication date Jan 25, 2024
- DENKA COMPANY LIMITED
- Noriyoshi SAKAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR POWDER, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR P...
- Publication number 20230348780
- Publication date Nov 2, 2023
- DENKA COMPANY LIMITED
- Moeko TANAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR PLATE AND LIGHT EMITTING DEVICE
- Publication number 20230113551
- Publication date Apr 13, 2023
- DENKA COMPANY LIMITED
- Kazuya SUGITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BETA-SIALON PHOSPHOR PARTICLE AND LIGHT EMITTING DEVICE
- Publication number 20220356396
- Publication date Nov 10, 2022
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BETA-SIALON PHOSPHOR AND LIGHT EMITTING DEVICE
- Publication number 20220298415
- Publication date Sep 22, 2022
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PHOSPHOR POWDER AND LIGHT-EMITTING DEVICE
- Publication number 20220204842
- Publication date Jun 30, 2022
- DENKA COMPANY LIMITED
- Manabu KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE FLUORESCENT MATERIAL AND LIGHT EMISSION DEVICE
- Publication number 20220154070
- Publication date May 19, 2022
- DENKA COMPANY LIMITED
- Marina TAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE
- Publication number 20220145177
- Publication date May 12, 2022
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE
- Publication number 20220145176
- Publication date May 12, 2022
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE
- Publication number 20220089945
- Publication date Mar 24, 2022
- DENKA COMPANY LIMITED
- Yusuke TAKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR PARTICLE, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR...
- Publication number 20220089947
- Publication date Mar 24, 2022
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR PARTICLE, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR...
- Publication number 20220089946
- Publication date Mar 24, 2022
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
B-SIALON PHOSPHOR AND LIGHT EMITTING DEVICE
- Publication number 20220010205
- Publication date Jan 13, 2022
- DENKA COMPANY LIMITED
- Manabu KOBAYASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RED PHOSPHOR AND LIGHT EMITTING DEVICE
- Publication number 20210207026
- Publication date Jul 8, 2021
- DENKA COMPANY LIMITED
- Yusuke TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
a-SIALON FLUORESCENT BODY AND LIGHT-EMITTING DEVICE
- Publication number 20210079298
- Publication date Mar 18, 2021
- DENKA COMPANY LIMITED
- Yusuke TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
B-SIALON PHOSPHOR AND LIGHT-EMITTING APPARATUS
- Publication number 20210032535
- Publication date Feb 4, 2021
- DENKA COMPANY LIMITED
- Yusuke TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RED FLUORESCENT BODY AND LIGHT-EMITTING DEVICE
- Publication number 20210009896
- Publication date Jan 14, 2021
- DENKA COMPANY LIMITED
- Yusuke TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RED PHOSPHOR AND LIGHT EMISSION DEVICE
- Publication number 20200251619
- Publication date Aug 6, 2020
- DENKA COMPANY LIMITED
- Tomohiro NOMIYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR AND APPLICATION THEREFOR
- Publication number 20180265781
- Publication date Sep 20, 2018
- Denka Company Limited
- Saori Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Hydrophobized Phosphor and Light-Emitting Device
- Publication number 20170176647
- Publication date Jun 22, 2017
- DENKA COMPANY LIMITED
- Tomohiro Nomiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING PHOSPHOR
- Publication number 20150307353
- Publication date Oct 29, 2015
- DENKI KAGAKU KOGYO KABUSHIKI KAISHA
- Ryozo NONOGAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
alpha-SIALON, LIGHT-EMITTING DEVICE AND USE THEREOF
- Publication number 20130293093
- Publication date Nov 7, 2013
- DENKI KAGAKU KOGYO KABUSHIKI KAISHA
- Ryozo Nonogaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
B-SIALON AND METHOD OF MANUFACTURING THEREOF, AND LIGHT-EMITTING DE...
- Publication number 20130093314
- Publication date Apr 18, 2013
- Denki Kagaku Kogyo Kabushiki Kaisha
- Go Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for producing beta-sialon phosphor
- Publication number 20120223448
- Publication date Sep 6, 2012
- Tomohiro Nomiyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ALPHA-SIALON PHOSPHOR, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTIN...
- Publication number 20110279018
- Publication date Nov 17, 2011
- Hideyuki Emoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Tomohiro Nomiyama

Person

Patents Grantslast 30 patents

β-SiAlON phosphor and light-emitting apparatus

Red fluorescent body and light-emitting device

Phosphor powder, composite, and light-emitting device

Red phosphor and light emitting device

Phosphor powder and light-emitting device

B-sialon phosphor and light emitting device

Phosphor particle, composite, light-emitting device, and method for...

Phosphor powder, composite, and light-emitting device

Red phosphor and light emission device

Phosphor powder, composite, and light-emitting device

Phosphor particle, composite, light-emitting device, and method for...

Alpha-Sialon fluorescent body and light-emitting device

Phosphor and application therefor

Hydrophobized phosphor and light-emitting device

Method for producing phosphor

β-sialon and method of manufacturing thereof, and light-emitting de...

α-SiAlON, light-emitting device and use thereof

Method for producing β-sialon phosphor

α-sialon phosphor, method for producing same, and light-emitting de...

Patents Applicationslast 30 patents

PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE

EUROPIUM ACTIVATING BETA-TYPE SIALON PHOSPHOR, AND LIGHT-EMITTING D...

PHOSPHOR POWDER, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR P...

PHOSPHOR PLATE AND LIGHT EMITTING DEVICE

BETA-SIALON PHOSPHOR PARTICLE AND LIGHT EMITTING DEVICE

BETA-SIALON PHOSPHOR AND LIGHT EMITTING DEVICE

PHOSPHOR POWDER AND LIGHT-EMITTING DEVICE

NITRIDE FLUORESCENT MATERIAL AND LIGHT EMISSION DEVICE

PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE

PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE

PHOSPHOR POWDER, COMPOSITE, AND LIGHT-EMITTING DEVICE

PHOSPHOR PARTICLE, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR...

PHOSPHOR PARTICLE, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR...

B-SIALON PHOSPHOR AND LIGHT EMITTING DEVICE

RED PHOSPHOR AND LIGHT EMITTING DEVICE

a-SIALON FLUORESCENT BODY AND LIGHT-EMITTING DEVICE

B-SIALON PHOSPHOR AND LIGHT-EMITTING APPARATUS

RED FLUORESCENT BODY AND LIGHT-EMITTING DEVICE

RED PHOSPHOR AND LIGHT EMISSION DEVICE

PHOSPHOR AND APPLICATION THEREFOR

Hydrophobized Phosphor and Light-Emitting Device

METHOD FOR PRODUCING PHOSPHOR

alpha-SIALON, LIGHT-EMITTING DEVICE AND USE THEREOF

B-SIALON AND METHOD OF MANUFACTURING THEREOF, AND LIGHT-EMITTING DE...

Method for producing beta-sialon phosphor

ALPHA-SIALON PHOSPHOR, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTIN...