HK

Hisao Koike

AK Asahi Kasei Kabushiki Kaisha: 1 patents #17 of 122Top 15%
Overall (2003): #212,126 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6544104 Polishing pad and polisher Takeshi Arai, Akihiko Ikeda 2003-04-08