MI

Masayuki Itabashi

SO Sony: 1 patents #281 of 1,124Top 25%
📍 Rifu, JP: #31 of 118 inventorsTop 30%
Overall (1994): #96,801 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287240 Tape cassette Osamu Koizumi, Kengo Saito, Kazuo Sasaki 1994-02-15