LE SYSTEM CO., LTD.

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Organization

Kurume-shi, Fukuoka, OT, JP

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Patents Grantslast 30 patents

Information Patent Grant
Redox flow battery and method of operating the same
- Patent number 9,634,339
- Issue date Apr 25, 2017
- LE SYSTEM CO., LTD.
- Junichi Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser flashlight
- Patent number 6,799,868
- Issue date Oct 5, 2004
- LE Systems, Inc.
- David C. Brown
- F41 - WEAPONS
Information Patent Grant
Laser flashlight
- Patent number 6,616,301
- Issue date Sep 9, 2003
- LE Systems Inc.
- David C. Brown
- F41 - WEAPONS
Information Patent Grant
Laser flashlight
- Patent number 6,431,732
- Issue date Aug 13, 2002
- LE Systems Inc.
- David C. Brown
- F41 - WEAPONS
Information Patent Grant
Mobile laser spotlight system for law enforcement
- Patent number 5,997,163
- Issue date Dec 7, 1999
- L E Systems Inc.
- David C. Brown
- B60 - VEHICLES IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
REDOX FLOW BATTERY SYSTEM AND METHOD FOR OPERATING REDOX FLOW BATTE...
- Publication number 20240405243
- Publication date Dec 5, 2024
- LE SYSTEM Co., Ltd.
- Junichi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE MANUFACTURING DEVICE AND METHOD FOR MANUFACTURING ELECT...
- Publication number 20220127738
- Publication date Apr 28, 2022
- LE SYSTEM CO., LTD.
- Yukio MATSUMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF PRODUCING VANADIUM ELECTROLYTIC SOLUTION FOR REDOX FLOW CELL
- Publication number 20180237312
- Publication date Aug 23, 2018
- LE SYSTEM CO., LTD.
- Kanji SATO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REDOX FLOW BATTERY AND METHOD OF OPERATING THE SAME
- Publication number 20160049673
- Publication date Feb 18, 2016
- LE SYSTEM CO., LTD.
- Junichi FUKUSHIMA
- G01 - MEASURING TESTING
Information Patent Application
Laser flashlight
- Publication number 20040130896
- Publication date Jul 8, 2004
- LE Systems, Inc.
- David C. Brown
- F41 - WEAPONS

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Trademarklast 30 trademarks

Information Trademark
79310825 - REXLYTE
- Serial number 79310825
- Registration number 6959275
- Filing date Mar 19, 2021
- LE SYSTEM CO., Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75387891 - LASER DAZZLER
- Serial number 75387891
- Registration number 2231832
- Filing date Nov 10, 1997
- L E Systems Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments