Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725690 | Burner for synthesizing glass particles and method for producing porous glass body | Tadashi Enomoto, Yuichi Ohga, Haruhiko Aikawa, Takashi Matsuo, Motonori Nakamura | 2004-04-27 |