Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698924 | Rotor for dynamo-electric machine with improved cooling device | — | 1997-12-16 |
| 5699111 | Quasi-composite video signal generator in CRT display unit | Takeshi Dairiki | 1997-12-16 |
| 5670028 | Process for preparing high purity hydrogen peroxide aqueous solution | Yukio Inaba, Yohsuke Ueno, Masahiko Watanabe | 1997-09-23 |