TS

Toshiaki Sima

OC Otari Electric Co.: 1 patents #3 of 9Top 35%
Overall (1989): #35,497 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869410 Magnetic tape container Kouichi Sota, Hirokazu Yoshida 1989-09-26