SS

Shinji Seki

SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #119,037 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6511560 Thin, forged magnesium alloy casing and method for producing same Isao Seki, Shigeo Hama, Shigehiro Taniike, Fukashi Watanabe, Masahiko Kakizaki 2003-01-28