Issued Patents 2004
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822830 | Thin-film magnetic head and method of manufacturing same | Tetsuya Mino, Seiji Yari | 2004-11-23 |
| 6815096 | Soft magnetic thin film and thin film magnetic head using the same | Tetsuya Mino, Seiji Yari | 2004-11-09 |
| 6814276 | Process for soldering and connecting structure | — | 2004-11-09 |
| 6813237 | Optical recording medium having a plurality of meandering groove tracks, optical recording medium producing apparatus and optical recording medium producing method | Masahiro Kato, Eiji Muramatsu, Seiro Oshima, Takao Tagiri | 2004-11-02 |
| 6797415 | Cobalt-nickel-iron alloy thin film and method of forming the same, and thin-film magnetic head and method of manufacturing the same | Seiji Yari, Tetsuya Mino, Shuichi Okawa, Shigeru Ichihara | 2004-09-28 |
| 6710850 | Exposure apparatus and exposure method | Hideaki Sakamoto, Yasuhiro Honda | 2004-03-23 |
| 6702175 | Method of soldering using lead-free solder and bonded article prepared through soldering by the method | Kazumi Matsushige, Toshihisa Horiuchi, Takashi Ikari, Kenichiro Suetsugu, Masato Hirano +1 more | 2004-03-09 |
| 6697304 | Method and apparatus for recording with a magneto-optical recording medium | Naoyuki Takagi | 2004-02-24 |
| 6687214 | Recording medium and apparatus and method for manufacturing the same | Masahiro Kato, Eiji Muramatsu, Shoji Taniguchi, Seiro Oshima, Makoto Matsukawa +3 more | 2004-02-03 |
| 6687213 | Optical recording medium having pre-formed land-prepits and method for producing same | Toshihiko Takishita, Masahiro Kato, Eiji Muramatsu, Kunihiko Horikawa, Shoji Taniguchi | 2004-02-03 |
| 6679430 | Recording medium and apparatus and method for manufacturing the same | Masahiro Kato, Eiji Muramatsu, Shoji Taniguchi | 2004-01-20 |