YO

Yoshiaki OKIHARA

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
📍 Ibaraki, JP: #166 of 586 inventorsTop 30%
Overall (1997): #55,474 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5604337 Loudspeaker arrangement in television receiver cabinet Masashi Sugimoto, Syuji Isono, Kazuo Yoshida, Kiyoshi Sakai, Katsunori Yahiro 1997-02-18