Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740170 | Apparatus and method for cleaning peripheral part of substrate | Shoichi Murakami, Takeshi Sekiguchi, Nobunari Nadamoto | 2004-05-25 |
| 6696014 | Iron-based sintered powder metal body, manufacturing method thereof and manufacturing method of iron-based sintered component with high strength and high density | Naomichi Nakamura, Satoshi Uenosono, Shigeru Unami, Masashi Fujinaga, Mitsumasa Iijima +3 more | 2004-02-24 |