Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651796 | Method for producing low bulk density hollow fine powder of alkali metal compound | Atsuyoshi Kubotani, Koichi Ono | 1997-07-29 |
| 5623296 | Intermediate transfer ink jet recording method | Makoto Fujino, Toshio Kumagai, Michinari Tsukahara, Yoshie Hosono, Hiroto Nakamura +3 more | 1997-04-22 |