Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957814 | Metal gasket | Jun Iwamoto, Takeshi Hagiwara, Osamu Tosa, Atsushi Matsufuji | 2005-10-25 |
| 6889983 | Gasket for high-temperature joint and method of fabricating the same | Masanobu Miki, Koichi Nakajima, Yoshimichi Kurashina, Akira Tanaka | 2005-05-10 |
| 6870667 | Optical amplifier | Satoru Nakazawa | 2005-03-22 |