Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829155 | Hair styler having a heat pipe forming the hair winding portion | Masatomo Kamata, Toru Watanabe, Koji Matsumoto, Tomoyuki Haga, Toshimitsu Yamagishi +1 more | 1989-05-09 |