Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5770993 | Thermal fuse | Kazuhiro Miyazawa, Shinji Iwama, Yasufumi Kojima | 1998-06-23 |
| 5074928 | Water-soluble soldering flux | Toshihiko Taguchi, Tomohiko Iino, Kouichi Ootuka | 1991-12-24 |