YI

Yoshiaki Ishio

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Nara, JP: #99 of 328 inventorsTop 35%
Overall (2003): #87,107 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6624579 Magnetron drive power supply Kenji Yasui, Takeshi Kitaizumi, Hideki Omori, Kazuho Sakamoto, Makoto Mihara +4 more 2003-09-23