KT

Kazuchiyo Takaoka

ML Mitsubishi Paper Mills Limited: 1 patents #4 of 42Top 10%
Overall (2002): #178,224 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6346253 Photoreactive agent containing photoreactive semiconductor for removing harmful materials Michihiko Sato, Yoichiro Azuma, Yasuhiro Aizawa 2002-02-12