Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817784 | Optical fiber device and method of making the same | Osamu Kasu, Daisuke Yokota | 2004-11-16 |
| 6805497 | Optical transmission line | Shinji Ishikawa, Masao Tsukitani, Eisuke Sasaoka | 2004-10-19 |
| 6757192 | Magnetic recording element, magnetic memory, magnetic recording method, method for fabricating a magnetic recording element, and method for fabricating a magnetic memory | Koichi Mukasa, Makoto Sawamura, Kazuhisa Sueoka, Eiichi Hirota, Ryosho Nakane | 2004-06-29 |
| 6748769 | Method of producing glass particles deposit | Toshihiro Ooishi, Yuichi Ohga, Yoshio Yokoyama | 2004-06-15 |
| 6725690 | Burner for synthesizing glass particles and method for producing porous glass body | Tadashi Enomoto, Yuichi Ohga, Nobuya Akaike, Haruhiko Aikawa, Takashi Matsuo | 2004-04-27 |
| 6705772 | Optical fiber splicing method and optical fiber | Osamu Kasuu, Daisuke Yokota, Yuichi Ohga | 2004-03-16 |