Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386517 | Photocopier | Hiroaki Sasaki | 1997-11-18 |
| 5651477 | Constant quantity injection valve for liquefied carbon dioxide gas | Ichiro Fumino | 1997-07-29 |
| D380006 | Copying machine | Hiroki Umeda | 1997-06-17 |
| 5597251 | Color printer | Yoshitaka Suzuki, Osamu Tajima, Morihiko Ota, Satoshi Yonemitsu | 1997-01-28 |
| 5595986 | Stably storable and readily water soluble composition of cephalosporin for injections | Makoto Okada, Kaoru Hosoi, Shokichi Nakajima | 1997-01-21 |