RH

Rieko Hata

MC Mitsubishi Chemical: 1 patents #20 of 153Top 15%
Overall (2004): #131,340 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6794114 Optical recording medium Hisashi Shoda, Satoru Imamura 2004-09-21