HM

Hajime Murakami

IK Ishihara Sangyo Kaisha: 1 patents #1 of 23Top 5%
UN Unknown: 1 patents #267 of 2,778Top 10%
Overall (2002): #210,137 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6498000 Photocatalyst composite and process for producing the same Sadao Murasawa, Yasuro Fukui, Mitsuru Watanabe, Akira Fujishima, Kazuhito Hashimoto 2002-12-24