Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374612 | """Oxide superconductor wire having sintered silver powder layers""" | Yoshitaka Ito, Tetsuo Oka, Takeo Nakagawa, Lihong Zhang | 1994-12-20 |
| 5316068 | Method for producing casting with functional gradient | Wataru Yagi, Masuo Yamada, Yukuo Makimura, Tsutomu Kurikuma, Norihiro Akita | 1994-05-31 |
| 5314141 | Cassette loading device for accommodating cassettes of different sizes in a tape cassette recording and/or reproducing apparatus | Osamu Murayama, Kenji Kasahara, Yoshimori Horiuchi, Toshihiro Tokito | 1994-05-24 |