Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669283 | Cylinder apparatus | Kenji Iida, Shuji Ono | 1997-09-23 |
| 5639196 | Fastening device with bowl-shaped main body portion and leaf spring clip for engaging bolt passing through opening in bowl-shaped main body | Yoshihiro Murase, Hideaki Takagi, Hiromichi Mizuno, Tomomi Yoshida | 1997-06-17 |