Ryoichi Wakayama

Follow

Person

Aichi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Breathable cushion and method of manufacturing the same
- Patent number 8,806,686
- Issue date Aug 19, 2014
- Toyota Boshoku Kabushiki Kaisha
- Hirotaka Kawasaki
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BREATHABLE CUSHION AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110258781
- Publication date Oct 27, 2011
- Toyota Boshoku Kabushiki Kaisha
- Hirotaka Kawasaki
- B60 - VEHICLES IN GENERAL