Eiichiro OKAHISA

Person

Tokushima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, semiconductor device package, and manufacturi...
- Patent number 12,100,928
- Issue date Sep 24, 2024
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the semiconductor...
- Patent number 11,949,209
- Issue date Apr 2, 2024
- Nichia Corporation
- Shohei Itonaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device
- Patent number 11,892,155
- Issue date Feb 6, 2024
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of light-emitting device
- Patent number RE49645
- Issue date Sep 5, 2023
- Nichia Corporation
- Soichiro Miura
Information Patent Grant
Semiconductor device, semiconductor device package, and manufacturi...
- Patent number 11,677,211
- Issue date Jun 13, 2023
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,655,958
- Issue date May 23, 2023
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the semiconductor...
- Patent number 11,581,699
- Issue date Feb 14, 2023
- Nichia Corporation
- Shohei Itonaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device
- Patent number 11,428,382
- Issue date Aug 30, 2022
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,367,994
- Issue date Jun 21, 2022
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,149,917
- Issue date Oct 19, 2021
- Nichia Corporation
- Seiji Kiyota
- F21 - LIGHTING
Information Patent Grant
Light-emitting device
- Patent number 11,118,754
- Issue date Sep 14, 2021
- Nichia Corporation
- Seiji Kiyota
- F21 - LIGHTING
Information Patent Grant
Semiconductor device and method of manufacturing the semiconductor...
- Patent number 11,038,317
- Issue date Jun 15, 2021
- Nichia Corporation
- Shohei Itonaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting device
- Patent number 10,965,097
- Issue date Mar 30, 2021
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, semiconductor device package, and manufacturi...
- Patent number 10,833,473
- Issue date Nov 10, 2020
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing light-emitting device, method for manufact...
- Patent number 10,612,754
- Issue date Apr 7, 2020
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,608,406
- Issue date Mar 31, 2020
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component package and electronic component device
- Patent number 10,535,972
- Issue date Jan 14, 2020
- Shinko Electric Industries Co., Ltd.
- Shigeru Matsushita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device and lid body used in light-emitting device
- Patent number 10,522,969
- Issue date Dec 31, 2019
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of light-emitting device
- Patent number 10,439,358
- Issue date Oct 8, 2019
- Nichia Corporation
- Soichiro Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and package for light-emitting device
- Patent number 10,404,033
- Issue date Sep 3, 2019
- Nichia Corporation
- Shigeru Matsushita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 10,267,483
- Issue date Apr 23, 2019
- Nichia Corporation
- Seiji Kiyota
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 10,253,933
- Issue date Apr 9, 2019
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source apparatus with lens array
- Patent number 10,215,362
- Issue date Feb 26, 2019
- Nichia Corporation
- Seiji Nagahara
- F21 - LIGHTING
Information Patent Grant
Light-emitting device and package for light-emitting device
- Patent number 9,985,411
- Issue date May 29, 2018
- Nichia Corporation
- Shigeru Matsushita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having a wavelength converter fixed to the mo...
- Patent number 9,835,297
- Issue date Dec 5, 2017
- NICHIA CORPORATION
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and backlight device using the semicondu...
- Patent number 9,748,733
- Issue date Aug 29, 2017
- Nichia Corporation
- Eiichiro Okahisa
- G02 - OPTICS
Information Patent Grant
Light emitting device and method of manufacturing light emitting de...
- Patent number 9,746,160
- Issue date Aug 29, 2017
- Nichia Corporation
- Kazuma Kozuru
- F21 - LIGHTING
Information Patent Grant
Semiconductor laser device, light source device, method of producin...
- Patent number 9,559,489
- Issue date Jan 31, 2017
- Nichia Corporation
- Eiichiro Okahisa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and manufacturing method thereof, and su...
- Patent number 9,496,680
- Issue date Nov 15, 2016
- Nichia Corporation
- Hiroki Sakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source unit and optical engine
- Patent number 9,459,520
- Issue date Oct 4, 2016
- Nichia Corporation
- Seiji Nagahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20240125455
- Publication date Apr 18, 2024
- Nichia Corporation.
- Seiji KIYOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLURALITY OF LIGHT-EMITTING DEVICES, AND LIGHT-EMITTING MODULE
- Publication number 20240030676
- Publication date Jan 25, 2024
- Nichia Corporation.
- Kiyoshi ENOMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20230324633
- Publication date Oct 12, 2023
- NICHIA CORPORATION
- Tatsuya KANAZAWA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE, AND MANUFACTURI...
- Publication number 20230268712
- Publication date Aug 24, 2023
- Nichia Corporation.
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230243484
- Publication date Aug 3, 2023
- Nichia Corporation.
- Seiji KIYOTA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20230198223
- Publication date Jun 22, 2023
- Nichia Corporation.
- Shohei Itonaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING MODULE
- Publication number 20230108294
- Publication date Apr 6, 2023
- Nichia Corporation.
- Kiyoshi ENOMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LASER PACKAGE
- Publication number 20220416500
- Publication date Dec 29, 2022
- Nichia Corporation.
- Masatoshi NAKAGAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20220349551
- Publication date Nov 3, 2022
- Nichia Corporation.
- Seiji KIYOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE MEMBER OR LIGHT-EMITTING DEVICE
- Publication number 20220302672
- Publication date Sep 22, 2022
- Nichia Corporation.
- Kiyoshi ENOMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20220231484
- Publication date Jul 21, 2022
- Nichia Corporation.
- Toshiya IGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20210265808
- Publication date Aug 26, 2021
- Nichia Corporation.
- Shohei Itonaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20210180766
- Publication date Jun 17, 2021
- Nichia Corporation.
- Seiji KIYOTA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210159665
- Publication date May 27, 2021
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE, AND MANUFACTURI...
- Publication number 20210021097
- Publication date Jan 21, 2021
- Nichia Corporation.
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200185881
- Publication date Jun 11, 2020
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20190386456
- Publication date Dec 19, 2019
- Nichia Corporation.
- Shohei Itonaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE, AND MANUFACTURI...
- Publication number 20190305511
- Publication date Oct 3, 2019
- Nichia Corporation.
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20190203908
- Publication date Jul 4, 2019
- Nichia Corporation.
- Seiji KIYOTA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190165542
- Publication date May 30, 2019
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LID BODY USED IN LIGHT-EMITTING DEVICE
- Publication number 20190123509
- Publication date Apr 25, 2019
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT PACKAGE AND ELECTRONIC COMPONENT DEVICE
- Publication number 20190052042
- Publication date Feb 14, 2019
- Shinko Electric Industries Co., Ltd.
- Shigeru Matsushita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND PACKAGE FOR LIGHT-EMITTING DEVICE
- Publication number 20180254604
- Publication date Sep 6, 2018
- Nichia Corporation.
- Shigeru MATSUSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LASER PACKAGE
- Publication number 20180183205
- Publication date Jun 28, 2018
- Nichia Corporation.
- Masatoshi NAKAGAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180058645
- Publication date Mar 1, 2018
- Nichia Corporation.
- Seiji KIYOTA
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DEVICE AND PACKAGE FOR LIGHT-EMITTING DEVICE
- Publication number 20170338628
- Publication date Nov 23, 2017
- Nichia Corporation.
- Shigeru MATSUSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF LIGHT-EMITTING DEVICE
- Publication number 20170317467
- Publication date Nov 2, 2017
- Nichia Corporation.
- Soichiro MIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE, METHOD FOR MANUFACT...
- Publication number 20170314768
- Publication date Nov 2, 2017
- Nichia Corporation.
- Seiji KIYOTA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20170122505
- Publication date May 4, 2017
- NICHIA CORPORATION
- Seiji KIYOTA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...
- Publication number 20170030559
- Publication date Feb 2, 2017
- Nichia Corporation.
- Kazuma KOZURU
- F21 - LIGHTING

Eiichiro OKAHISA

Person

Patents Grantslast 30 patents

Semiconductor device, semiconductor device package, and manufacturi...

Semiconductor device and method of manufacturing the semiconductor...

Light-emitting device

Manufacturing method of light-emitting device

Semiconductor device, semiconductor device package, and manufacturi...

Light-emitting device

Semiconductor device and method of manufacturing the semiconductor...

Light-emitting device

Light emitting device

Light-emitting device

Light-emitting device

Semiconductor device and method of manufacturing the semiconductor...

Light emitting device

Semiconductor device, semiconductor device package, and manufacturi...

Method for manufacturing light-emitting device, method for manufact...

Light emitting device

Electronic component package and electronic component device

Light-emitting device and lid body used in light-emitting device

Manufacturing method of light-emitting device

Light-emitting device and package for light-emitting device

Light-emitting device

Light emitting device

Light source apparatus with lens array

Light-emitting device and package for light-emitting device

Light emitting device having a wavelength converter fixed to the mo...

Semiconductor laser device and backlight device using the semicondu...

Light emitting device and method of manufacturing light emitting de...

Semiconductor laser device, light source device, method of producin...

Semiconductor laser device and manufacturing method thereof, and su...

Light source unit and optical engine

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE

PLURALITY OF LIGHT-EMITTING DEVICES, AND LIGHT-EMITTING MODULE

LIGHT SOURCE DEVICE

SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE, AND MANUFACTURI...

LIGHT-EMITTING DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...

LIGHT-EMITTING MODULE

METHOD FOR MANUFACTURING LASER PACKAGE

LIGHT-EMITTING DEVICE

BASE MEMBER OR LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE, AND MANUFACTURI...

LIGHT EMITTING DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...

SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE PACKAGE, AND MANUFACTURI...

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE AND LID BODY USED IN LIGHT-EMITTING DEVICE

ELECTRONIC COMPONENT PACKAGE AND ELECTRONIC COMPONENT DEVICE

LIGHT-EMITTING DEVICE AND PACKAGE FOR LIGHT-EMITTING DEVICE

METHOD FOR MANUFACTURING LASER PACKAGE

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE AND PACKAGE FOR LIGHT-EMITTING DEVICE

MANUFACTURING METHOD OF LIGHT-EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE, METHOD FOR MANUFACT...

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...