Yasunari KOJIMA

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Soundproof member and production method thereof
- Patent number 11,970,120
- Issue date Apr 30, 2024
- Inoac Corporation
- Yosuke Hasegawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Soundproof member and production method thereof
- Patent number 11,532,294
- Issue date Dec 20, 2022
- Inoac Corporation
- Yosuke Hasegawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SOUNDPROOF MEMBER AND PRODUCTION METHOD THEREOF
- Publication number 20240149801
- Publication date May 9, 2024
- INOAC CORPORATION
- Yosuke HASEGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOUNDPROOF MEMBER AND PRODUCTION METHOD THEREOF
- Publication number 20200013384
- Publication date Jan 9, 2020
- INOAC CORPORATION
- Yosuke HASEGAWA
- B60 - VEHICLES IN GENERAL