YN

Yasunobu Nakafutami

AK Asahi Kasei Kabushiki Kaisha: 2 patents #3 of 73Top 5%
Overall (2005): #28,707 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6969739 Rubber composition Akira Saito, Haruo Yamada, Nobuaki Kubo 2005-11-29
6906152 Rubber compositions Akira Saito, Haruo Yamada 2005-06-14