TF

Toru Funayama

SE Sega Enterprises: 2 patents #136 of 515Top 30%
NC Nippon Columbia Co.: 2 patents #5 of 66Top 8%
Overall (All Time): #2,270,988 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D379984 Audio equipment Atsushi Kitahara, Kan Fukuda, Shinichi Midorikawa 1997-06-17
D379813 Amplifier for Hi-Fi Atsushi Kitahara, Kan Fukuda, Toru Yamamoto 1997-06-10