CO

Chitoshi Ogata

YO Yorozu: 1 patents #20 of 59Top 35%
Overall (All Time): #3,130,636 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8863614 Member integrated with sleeve, and method for manufacturing same Masaharu Ishizuki, Hiroshi Kimura, Akira Ishiyama 2014-10-21