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Shosaburo Sakaguchi — 1 Patent

Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
Overall (All Time): #4,000,594 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4607300 Automatically reversible tape deck Yoshio Aoyagi, Yukihiro Kaneko, Masanori Kurosaki, Minoru Motohashi, Manabu Sawaki +1 more 1986-08-19