Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701851 | Cooling system for spark-ignition two-cycle engine | Yoichi Ishibashi | 1997-12-30 |
| 5673042 | Method of and an apparatus for compressing/decompressing data | Shigeru Yoshida, Yoshiyuki Okada, Hironori Yahagi | 1997-09-30 |