YO

Yoko Ogawa

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #86,101 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6605335 Magnetic recording medium Hiroshi Tani, Hiroyuki Matsumoto, Mitsuhiro Shyoda, Tomonori Kozaki, Takayuki Nakakawaji 2003-08-12