ISA CO., LTD.

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TOKYO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lifting/lowering device
- Patent number 10,684,002
- Issue date Jun 16, 2020
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Grant
Illumination raising/lowering device
- Patent number 10,683,997
- Issue date Jun 16, 2020
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Grant
Illumination system and illumination method
- Patent number 10,683,996
- Issue date Jun 16, 2020
- ISA CO., LTD.
- Kiyoshi Isayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lighting elevating apparatus
- Patent number 10,502,401
- Issue date Dec 10, 2019
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Grant
Method and system for three-dimensionally staging
- Patent number 7,918,584
- Issue date Apr 5, 2011
- ISA Co., Ltd.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Grant
Uninterruptible power supply control system equipped with timer mec...
- Patent number 5,793,124
- Issue date Aug 11, 1998
- ISA Co, Ltd.
- Yoshihiro Mitzaki
- G06 - COMPUTING CALCULATING COUNTING

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Patents Applicationslast 30 patents

Information Patent Application
STAGE REPRESENTATION SYSTEM
- Publication number 20200132283
- Publication date Apr 30, 2020
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Application
ILLUMINATION RAISING/LOWERING DEVICE
- Publication number 20200063950
- Publication date Feb 27, 2020
- ISA CO., LTD.
- Kiyoshi ISAYAMA
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LIFTING/LOWERING DEVICE
- Publication number 20200049335
- Publication date Feb 13, 2020
- ISA CO., LTD.
- Kiyoshi ISAYAMA
- F21 - LIGHTING
Information Patent Application
LIGHTING ELEVATING APPARATUS
- Publication number 20190078765
- Publication date Mar 14, 2019
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Application
STAGE REPRESENTATION SYSTEM AND STAGE REPRESENTATION METHOD
- Publication number 20170047045
- Publication date Feb 16, 2017
- ISA CO., LTD.
- Kiyoshi ISAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STAGE REPRESENTATION DEVICE AND STAGE REPRESENTATION METHOD
- Publication number 20150176788
- Publication date Jun 25, 2015
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING
Information Patent Application
Method and system for three-dimensionally staging
- Publication number 20080247179
- Publication date Oct 9, 2008
- ISA CO., LTD.
- Kiyoshi Isayama
- F21 - LIGHTING