Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675459 | Magnetoresistive head with improved insulation between a main electrode layer and a lower shield layer | Kiyoshi Sato | 1997-10-07 |
| 5671451 | Data-recording unit in use with a camera | Yoshiharu Takahashi, Yoshiyuki Nojima, Yasutoshi Fujii | 1997-09-23 |
| 5663000 | Hard multilayer film formed material of titanium and carbon/silicon | Shingo Kawamura | 1997-09-02 |
| 5604840 | Information processing apparatus | Mitsuo Asai, Noboru Masuda, Moritoshi Yasunaga, Masayoshi Yagyu, Katsunari Shibata | 1997-02-18 |
| 5591713 | Water-soluble composition for sustained-release | Yasutaka Igari, Yasuaki Ogawa | 1997-01-07 |