Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654194 | High reliability magneto-resistive head cleaning system | Kenmei Masuda, Hidekazu Takeda, Shigeru Yamazaki, Akihisa Obata, Toshio Tsuchiya +1 more | 2003-11-25 |
| 6512655 | Magnetic head with sealing glass composition | Hiroki Yamamoto, Takashi Naito, Takashi Namekawa, Ken Takahashi, Noriyuki Kumasaka | 2003-01-28 |
| 6503858 | Glass composition, structure, and apparatus using the same | Hiroki Yamamoto, Takashi Naito, Takashi Namekawa, Ken Takahashi, Noriyuki Kumasaka | 2003-01-07 |