YH

Yoshihiro Hirata

KI Kitz: 1 patents #1 of 8Top 15%
Overall (2005): #71,705 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6974509 Brass Koichi Hagiwara, Masaru Yamazaki, Mitsuhide Hirabayashi, Kozo Ito 2005-12-13