Yoshiaki Horie

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Shimane, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet shutter
- Patent number 8,851,149
- Issue date Oct 7, 2014
- Komatsu Electric Industry Co., Ltd.
- Akio Komatsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sheet guide of sheet shutter
- Patent number 8,662,138
- Issue date Mar 4, 2014
- Komatsu Electric Industry Co., Ltd.
- Akio Komatsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sheet shutter
- Patent number 8,602,081
- Issue date Dec 10, 2013
- Komatsu Electric Industru Co., Ltd.
- Akio Komatsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
SHEET SHUTTER
- Publication number 20120255687
- Publication date Oct 11, 2012
- Akio Komatsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SHEET SHUTTER
- Publication number 20120255683
- Publication date Oct 11, 2012
- Akio Komatsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SHEET GUIDE OF SHEET SHUTTER
- Publication number 20110108214
- Publication date May 12, 2011
- Akio Komatsu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS