SM

Susumu Morita

AC Apls Co.: 2 patents #1 of 3Top 35%
SO Sony: 1 patents #385 of 1,361Top 30%
Overall (1997): #23,197 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5662850 Method of manufacturing a tape guide roller for tape cassette Toshikazu Konno, Takashi Oogi 1997-09-02
5628765 Lancet assembly — 1997-05-13