TA

Tatsuhito Aoyama

CK Ckd: 1 patents #4 of 26Top 20%
Overall (2011): #155,000 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7971599 Air-operated valve Katsunori Hirose, Takashi Yajima, Tadaichi Hamada 2011-07-05