AH

Akira Hirayama

TO Toto: 1 patents #3 of 24Top 15%
Overall (2005): #242,405 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6866803 Mold for use in slip casting method, and method of manufacturing open porous body for use in mold Akio Matsumoto, Takeshi Sato, Yoshifumi Misumi, Katsuhiro Hasebe, Yoshinori Yamashita 2005-03-15