Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7009196 | Inspection apparatus for inspecting resist removal width | Eiji Yonezawa | 2006-03-07 |
| 5267482 | Speed reducing device for electrical equipment | Masao Yoshida, Takao Ochiai, Yuji Hagiwara, Shigehiro Maita | 1993-12-07 |