AO

Akira Okahashi

CO Combi: 1 patents #104 of 161Top 65%
Overall (All Time): #3,362,312 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7407232 Seat for a child Yukio Sakamoto 2008-08-05