Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332442 | Surface processing apparatus | Masaki Narushima, Masahito Ozawa, Hiromi Kumagai, Tomihiro Yonenaga, Sumi Tanaka | 1994-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332442 | Surface processing apparatus | Masaki Narushima, Masahito Ozawa, Hiromi Kumagai, Tomihiro Yonenaga, Sumi Tanaka | 1994-07-26 |