Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655789 | Ink jet print head | Ryosuke Uematsu, Junichi Suetsugu, Kazuo Shima, Yoshihiro Hagihara, Junichi Fujisawa | 2003-12-02 |
| 6651335 | Method of producing an ink jet print head through a processing method of electroless plating | Yuichi Akanabe, Shozo Kikugawa, Tetsuo Okuno | 2003-11-25 |
| 6636381 | Thin-film magnetic head for reducing track width, preventing write fringing and reducing magnetic saturation, and production method thereof | Kiyoshi Sato, Hideki Gochou, Kiyoshi Kobayashi, Hisayuki Yazawa, Akira Koyama | 2003-10-21 |
| 6509543 | Semiconductor laser heating apparatus | Yasumichi Muto, Yoshiya Shiraishi | 2003-01-21 |