Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678556 | Imaging method for spatial distributions of absorber concentrations | Adi Bonen, Yoshitoshi Ito, Yuichi Yamashita, Yukiko Hirabayashi, Hideaki Koizumi +2 more | 1997-10-21 |
| 5609368 | Separation preventive pipe joint | Toshio Toshima, Takahiro Ishihara | 1997-03-11 |