KM

Kunio Maruyama

TK Toyo Boseki Kabushiki Kaisha: 1 patents #18 of 82Top 25%
📍 Okayama, JP: #35 of 146 inventorsTop 25%
Overall (2002): #170,647 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6420072 Polyelectrolytic gel Koji Tanaka, Shiro Hamamoto 2002-07-16