HA

Hisashi Aihara

MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Overall (All Time): #3,582,774 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6235825 Polylactic acid resin composition and film therefrom Yasunori Yoshida, Shoji Obuchi, Yasuhiro Kitahara, Takayuki Watanabe, Tomoyuki Nakata +2 more 2001-05-22