Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528019 | High frequency induction heating method for rocker arms | Yoshihide Fuziwara, Shozo Kawana, Haruo Tanaka, Daiji Ito | 1996-06-18 |
| 5444221 | High-frequency induction heating apparatus for rocker arms | Yoshihide Fuziwara, Shozo Kawana, Haruo Tanaka, Daiji Ito | 1995-08-22 |