Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372657 | Amorphous material for regenerator | Yasuhiro Hanaue, Etsuji Kimura, Uichiro Mizutani, Yoshiki Hoshino | 1994-12-13 |
| 5360784 | Method for manufacturing an oxide superconducting tape | Toshio Kimura, Motokazu Suzuki | 1994-11-01 |
| 5354040 | Apparatus for closed cycle hydrogenation recovery and rehydrogenation | Ryoji Nakayama, Shouichi Kubo | 1994-10-11 |
| 5338371 | Rare earth permanent magnet powder, method for producing same and bonded magnet | Ryoji Nakayama, Tamotsu Ogawa | 1994-08-16 |