Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791291 | Multi-joint type industrial robot and arm unit thereof | Shinji Shimizu, Noriyoshi Kikuchi, Katsuhiro Yamazoe | 2004-09-14 |
| 6781337 | Multi-joint type industrial robot | Masafumi Sakamoto, Kaoru Endo, Katsuhiro Yamazoe | 2004-08-24 |