Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603742 | Dust removing apparatus | Kiyoshi Nagashima, Tetsuya Ueda, Tetsuya Fujino, Yuichiro Kitagawa, Satoshi Uchida +2 more | 1997-02-18 |
| 5518513 | Dust removing apparatus | Atsumasa Iwanaga, Kiyoshi Nagashima, Tetsuya Ueda, Tetsuya Fujino | 1996-05-21 |