Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5547921 | Rare earth superconducting composition and process for production thereof | Tooru Hayase, Hideki Shimizu, Kazuyuki Matsuda | 1996-08-20 |
| 5494167 | Returnable case | Nobutoshi Hasegawa, Hisato Fukuda | 1996-02-27 |
| 5446333 | Ultrasonic transducers | Yoshihiko Ishida | 1995-08-29 |
| 5444613 | Device for generating a signal representative of the position of an angularly or linearly moveable member | Takashi Nishijima | 1995-08-22 |
| 5359149 | Superconductive device for helping shield magnetic field | Shoji Seike, Hideki Shimizu | 1994-10-25 |
| 5345427 | Ultrasonic transducer | Yoshihiko Ishida, Yuji Asai | 1994-09-06 |
| 5121268 | Apparatus for recording and/or reproducing information with a lid for protecting the recording medium and a recording medium loading/ejecting mechanism | Shigeru Nakayama | 1992-06-09 |
| D325905 | Video tape recorder | — | 1992-05-05 |