KS

Keizo Sugimachi

KK Kureha Kagaku Kogyo: 2 patents #222 of 607Top 40%
Overall (All Time): #2,342,498 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4676258 Device for hyperthermia Kiyoshi Inokuchi, Toshiharu Shirakami, Hidenobu Kai, Yoshio Kawai, Tetsuya Hotta 1987-06-30
4662383 Endotract antenna device for hyperthermia Akira Sogawa, Kiyoshi Inokuchi, Hidenobu Kai, Tetsuya Hotta, Yoshio Kawai 1987-05-05