Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679988 | Rocking motor | Miyoshi Tanikawa, Kazuo Akimoto, Shigeru Tagami, Masaki Tanaka | 1997-10-21 |
| D378488 | Portable electric circular saw | Kouichi Kawai | 1997-03-18 |
| 5603607 | Propeller fan | Fumio Kondo, Masami Taniguchi, Masateru Hayashi | 1997-02-18 |