Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635053 | Method and apparatus for cleaning electronic parts | Hidemitsu Aoki, Koji Yamanaka, Takashi Imaoka, Takashi Futatsuki, Yukinari Yamashita | 1997-06-03 |
| 5599438 | Method for producing electrolyzed water | Yoshimi Shiramizu, Hidemitsu Aoki, Hirofumi Seo, Haruto Hamano | 1997-02-04 |