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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging optical system
Patent number
12,174,343
Issue date
Dec 24, 2024
Nalux Co., Ltd.
Keiji Ikemori
G02 - OPTICS
Information
Patent Grant
Method for producing plastic element provided with fine surface rou...
Patent number
11,978,642
Issue date
May 7, 2024
Nalux Co., Ltd.
Kenji Tanibe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing optical scanning systems
Patent number
11,860,357
Issue date
Jan 2, 2024
Nalux Co., Ltd.
Jumpei Oda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Mold machining method using end mill
Patent number
11,697,164
Issue date
Jul 11, 2023
Nalux Co., Ltd.
Yukinobu Nishio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lens for headlamps of vehicles and method of using lens for headlam...
Patent number
11,421,847
Issue date
Aug 23, 2022
Nalux Co., Ltd.
Kenta Ishii
F21 - LIGHTING
Information
Patent Grant
Diffuser
Patent number
11,340,387
Issue date
May 24, 2022
Nalux Co., Ltd.
Masato Okano
G02 - OPTICS
Information
Patent Grant
Diffuser
Patent number
11,327,206
Issue date
May 10, 2022
Nalux Co., Ltd.
Daisuke Seki
G02 - OPTICS
Information
Patent Grant
Illumination optical system
Patent number
11,248,770
Issue date
Feb 15, 2022
Stanley Electric Co., Ltd.
Sadayuki Konishi
F21 - LIGHTING
Information
Patent Grant
Mold manufacturing method
Patent number
11,186,512
Issue date
Nov 30, 2021
Nalux Co., Ltd.
Kazuya Yamamoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Projector type headlamp
Patent number
10,830,406
Issue date
Nov 10, 2020
Stanley Electric Co., Ltd.
Hiroaki Kurosu
G02 - OPTICS
Information
Patent Grant
Imaging optical system
Patent number
10,831,001
Issue date
Nov 10, 2020
Nalux Co., Ltd.
Kenta Ishii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Light-receiving optical system
Patent number
10,527,489
Issue date
Jan 7, 2020
Nalux Co., Ltd.
Yosuke Sakohira
G01 - MEASURING TESTING
Information
Patent Grant
Deposition apparatus and manufacturing process including film formi...
Patent number
10,507,488
Issue date
Dec 17, 2019
NALUX CO., LTD.
Toshiro Higuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Element provided with portion for position determination and measur...
Patent number
10,458,882
Issue date
Oct 29, 2019
Nalux Co., Ltd.
Takahiro Fujioka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microlens array and optical system including the same
Patent number
10,443,811
Issue date
Oct 15, 2019
Nalux Co., Ltd.
Daisuke Seki
G02 - OPTICS
Information
Patent Grant
Microlens array
Patent number
10,429,551
Issue date
Oct 1, 2019
Nalux Co., Ltd.
Daisuke Seki
G02 - OPTICS
Information
Patent Grant
Diffuser and method for manufacturing the same
Patent number
10,393,927
Issue date
Aug 27, 2019
Nalux Co., Ltd.
Kazuya Yamamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold and method for manufacturing the same
Patent number
10,363,687
Issue date
Jul 30, 2019
Nalux Co., Ltd.
Kazuya Yamamoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Optical imaging system
Patent number
10,365,539
Issue date
Jul 30, 2019
Nalux Co., Ltd.
Norihisa Sakagami
G02 - OPTICS
Information
Patent Grant
Method for manufacturing mold or optical element
Patent number
10,353,119
Issue date
Jul 16, 2019
Nalux Co., Ltd.
Kazuya Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Position determination method and element
Patent number
10,295,754
Issue date
May 21, 2019
Nalux Co., Ltd.
Takahiro Fujioka
G02 - OPTICS
Information
Patent Grant
Element provided with portion for position determination and measur...
Patent number
10,295,336
Issue date
May 21, 2019
Nalux Co., Ltd.
Takahiro Fujioka
G02 - OPTICS
Information
Patent Grant
Optical element
Patent number
10,215,363
Issue date
Feb 26, 2019
Nalux Co., Ltd.
Katsumoto Ikeda
F21 - LIGHTING
Information
Patent Grant
Optical element with annular light-collecting area forming an annul...
Patent number
10,120,145
Issue date
Nov 6, 2018
Nalux Co., Ltd.
Soshi Tsuruta
G02 - OPTICS
Information
Patent Grant
Deposition apparatus and tray holder
Patent number
9,861,996
Issue date
Jan 9, 2018
Nalux Co., Ltd.
Toshiro Higuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical element, illumination device including the optical element,...
Patent number
9,857,051
Issue date
Jan 2, 2018
Nalux Co., Ltd.
Katsumoto Ikeda
G02 - OPTICS
Information
Patent Grant
Infrared imaging system
Patent number
9,618,660
Issue date
Apr 11, 2017
NALUX CO., LTD.
Kayoko Fujimura
G02 - OPTICS
Information
Patent Grant
Optical scanning system and scanning lens
Patent number
9,551,866
Issue date
Jan 24, 2017
Nalux Co., Ltd.
Tomohito Kuwagaito
G02 - OPTICS
Information
Patent Grant
Optical scanning system
Patent number
9,547,171
Issue date
Jan 17, 2017
Nalux Co., Ltd.
Daisuke Seki
G02 - OPTICS
Information
Patent Grant
Multi-layered optical film and method for producing the same
Patent number
9,459,388
Issue date
Oct 4, 2016
Nalux Co., Ltd.
Hiroaki Uefuji
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PRESS MOLDING METHOD OF GLASS OPTICAL ELEMENT
Publication number
20240140004
Publication date
May 2, 2024
Nalux Co., Ltd.
Kei OKADA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPTICAL UNIT WITH ATTENUATING PORTION AND METHOD OF PRODUCING THE SAME
Publication number
20240077687
Publication date
Mar 7, 2024
Nalux Co., Ltd.
Hisashi MAKI
G02 - OPTICS
Information
Patent Application
GLASS DIFFRACTION GRATING AND METHOD OF PRODUCING THE SAME
Publication number
20240004111
Publication date
Jan 4, 2024
Nalux Co., Ltd.
Minoru SASAKI
G02 - OPTICS
Information
Patent Application
METHOD OF PRODUCING MOLD FOR MICROLENS ARRAY THROUGH CUTTING
Publication number
20230417957
Publication date
Dec 28, 2023
Nalux Co., Ltd.
Yukinobu NISHIO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIGHT GUIDING APPARATUS AND METHOD OF PRODUCING THE SAME
Publication number
20230324692
Publication date
Oct 12, 2023
Nalux Co., Ltd.
Tetsuya ZENKO
G02 - OPTICS
Information
Patent Application
DIFFUSOR AND OPTICAL SYSTEM INCLUDING THE SAME
Publication number
20230251405
Publication date
Aug 10, 2023
Nalux Co., Ltd.
Kenta ISHII
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING MOLD FOR RETROREFLECTIVE ELEMENT AND METHO...
Publication number
20230158717
Publication date
May 25, 2023
Nalux Co., Ltd.
Sho ARAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR ILLUMINATION AND SYSTEM FOR DETERMINING SPECTRAL DISTRIB...
Publication number
20230003662
Publication date
Jan 5, 2023
NALUX CO., LTD.
Michitomo ISHII
G01 - MEASURING TESTING
Information
Patent Application
IMAGING OPTICAL SYSTEM
Publication number
20220326485
Publication date
Oct 13, 2022
Nalux Co., Ltd.
Keiji IKEMORI
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING FINE SURFACE ROUGHNESS ON QUARTZ GLASS SUB...
Publication number
20220315482
Publication date
Oct 6, 2022
Nalux Co., Ltd.
Kenji TANIBE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL SCANNING SYSTEMS
Publication number
20220163793
Publication date
May 26, 2022
Nalux Co., Ltd.
Jumpei ODA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
OPTICAL SYSTEM FOR LINE GENERATOR AND LINE GENERATOR
Publication number
20220082845
Publication date
Mar 17, 2022
Nalux Co., Ltd.
Kenta ISHII
G01 - MEASURING TESTING
Information
Patent Application
REFLECTOR
Publication number
20220075103
Publication date
Mar 10, 2022
Nalux Co., Ltd.
Tomohito KUWAGAITO
G02 - OPTICS
Information
Patent Application
ASSEMBLING APPARATUS AND METHOD FOR ADJUSTING THE SAME
Publication number
20220055220
Publication date
Feb 24, 2022
Nalux Co., Ltd.
Ryota KIMURA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD FOR PRODUCING PLASTIC ELEMENT PROVIDED WITH FINE SURFACE ROU...
Publication number
20220013369
Publication date
Jan 13, 2022
Nalux Co., Ltd.
Kenji TANIBE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ILLUMINATION OPTICAL SYSTEM
Publication number
20210080075
Publication date
Mar 18, 2021
Stanley Electric Co., Ltd
Sadayuki KONISHI
F21 - LIGHTING
Information
Patent Application
DIFFUSER
Publication number
20200363569
Publication date
Nov 19, 2020
Nalux Co., Ltd.
Masato OKANO
G02 - OPTICS
Information
Patent Application
MOLD MACHINING METHOD USING END MILL
Publication number
20200171586
Publication date
Jun 4, 2020
Nalux Co., Ltd.
Yukinobu NISHIO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOLD MANUFACTURING METHOD
Publication number
20200156983
Publication date
May 21, 2020
Nalux Co., Ltd.
Kazuya YAMAMOTO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DIFFUSER
Publication number
20190353831
Publication date
Nov 21, 2019
Nalux Co., Ltd.
Daisuke SEKI
G02 - OPTICS
Information
Patent Application
LENS FOR HEADLAMPS OF VEHICLES AND METHOD OF USING LENS FOR HEADLAM...
Publication number
20190338908
Publication date
Nov 7, 2019
Nalux Co., Ltd.
Kenta Ishii
G02 - OPTICS
Information
Patent Application
PROJECTOR TYPE HEADLAMP
Publication number
20190086052
Publication date
Mar 21, 2019
Stanley Electric Co., Ltd
Hiroaki KUROSU
G02 - OPTICS
Information
Patent Application
IMAGING OPTICAL SYSTEM
Publication number
20190049704
Publication date
Feb 14, 2019
Nalux Co., Ltd.
Kenta ISHII
G02 - OPTICS
Information
Patent Application
POSITION DETERMINATION METHOD AND ELEMENT
Publication number
20180329154
Publication date
Nov 15, 2018
Nalux Co., Ltd.
Takahiro FUJIOKA
G01 - MEASURING TESTING
Information
Patent Application
LIGHT-RECEIVING OPTICAL SYSTEM
Publication number
20180274972
Publication date
Sep 27, 2018
Nalux Co., Ltd.
Yosuke SAKOHIRA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL ELEMENT
Publication number
20180224612
Publication date
Aug 9, 2018
Nalux Co., Ltd.
Soshi TSURUTA
G02 - OPTICS
Information
Patent Application
OPTICAL LENS
Publication number
20180164555
Publication date
Jun 14, 2018
YOUNG OPTICS INC.
Yuan-Hung SU
G02 - OPTICS
Information
Patent Application
MOLD AND METHOD FOR MANUFACTURING THE SAME
Publication number
20180154556
Publication date
Jun 7, 2018
NALUX CO., LTD.
Kazuya YAMAMOTO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR MANUFACTURING MOLD OR OPTICAL ELEMENT
Publication number
20180088258
Publication date
Mar 29, 2018
Nalux Co., Ltd.
Kazuya YAMAMOTO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMBINATION OF IMAGE DISPLAY DEVICE AND DIFFRACTIVE OPTICAL FILTER...
Publication number
20180088349
Publication date
Mar 29, 2018
Nalux Co., Ltd.
Yosuke SAKOHIRA
G02 - OPTICS
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last 30 trademarks