Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403041 | Reaction vessel having an oxygen permeable membrane | Tomonori Takahashi | 2002-06-11 |
| 6376793 | Method and device for electric discharge surface treatment using a wire electrode | Naotake Mohri, Katsushi Furutani, Mamoru Kosuge, Takahisa Masuzawa, Masayuki Suzuki +2 more | 2002-04-23 |