Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630025 | Coating apparatus | Yasuo Takamizu | 2003-10-07 |
| 6610187 | Dip type surface treatment apparatus and dip type surface treatment method | Youji Honda, Genji Nakayama, Yasuo Takamizu, Hirokazu Sugiyama | 2003-08-26 |
| 6139708 | Dip surface-treatment system and method of dip surface-treatment using same | Hirokazu Sugiyama, Yasuo Takamizu, Shigeyoshi Okada, Toshihiko Koike | 2000-10-31 |