KA

Katsuo Aizawa

MK Meiji Seika Kaisha: 2 patents #17 of 120Top 15%
Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #26,694 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6413495 X-ray intercepting metal complexes of chlorin derivatives Shinjiro Sumi, Hirotada Takahashi, Noriaki Aman, Yoshihiko Terayama, Shuichi Gomi 2002-07-02
6383175 Medical laser apparatus and diagnostic/treatment apparatus using the medical laser apparatus Yoshiteru Ii, Akira Kaneda, Takayoshi Yuzu, Toshiyoshi Yamamoto, Harubumi Kato 2002-05-07
6350772 Treatment of auto-immune diseases by photochemotherapy Yukari Kuroiwa, Minako Araake, Hiroshi Suwa 2002-02-26