Masaki Ishikawa

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-light sound insulator
- Patent number 9,087,505
- Issue date Jul 21, 2015
- Takehiro Co., Ltd.
- Toru Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultra-light sound insulator
- Patent number 8,637,145
- Issue date Jan 28, 2014
- Takehiro Co., Ltd.
- Toru Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Soundproof material for vehicle
- Patent number 8,464,830
- Issue date Jun 18, 2013
- Takehiro Co., Ltd.
- Masaki Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultra-light sound insulator
- Patent number 8,194,879
- Issue date Jun 5, 2012
- Takehiro Co., Ltd.
- Masaki Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultralight soundproof material
- Patent number 8,158,246
- Issue date Apr 17, 2012
- Takehiro Co., Ltd.
- Toru Inoue
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-LIGHT SOUND INSULATOR
- Publication number 20140124290
- Publication date May 8, 2014
- Toyota Boshoku Corporation
- Toru Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Application
ULTRA-LIGHT SOUND INSULATOR
- Publication number 20120255809
- Publication date Oct 11, 2012
- Toru Inoue
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOUNDPROOF MATERIAL FOR VEHICLE
- Publication number 20120234626
- Publication date Sep 20, 2012
- TAKEHIRO CO., LTD.
- Masaki ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ULTRA-LIGHT SOUND INSULATOR
- Publication number 20070144829
- Publication date Jun 28, 2007
- TAKEHIRO CO., LTD.
- Masaki ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ultralight soundproof material
- Publication number 20060201741
- Publication date Sep 14, 2006
- Toru Inoue
- B60 - VEHICLES IN GENERAL