Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417963 | Optical fiber splicing structure | Yasutake Ohishi, Makoto Yamada, Hirotaka Ono, Terutoshi Kanamori, Toshiyuki Shimada | 2002-07-09 |
| 6356387 | Tellurite glass, optical amplifier, and light source | Yasutake Ohishi, Makoto Yamada, Hirotaka Ono, Terutoshi Kanamori, Toshiyuki Shimada | 2002-03-12 |
| 6345218 | Vehicle steering control system based on vehicle body side slip angle | Sachiko Yamanaka, Yasuji Shibahata | 2002-02-05 |
| 6335507 | Laser-beam machining method, laser-beam machining device and auxiliary tool for piercing | Yoshinori Nakata, Tadashi Kurosawa | 2002-01-01 |