Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682280 | Sliding-type magnetic head for magnetooptical recording | Tomoyuki Takahashi, Tadao Nishii, Kenji Yazawa, Kazutoshi Asada, Hideo Tanaka +1 more | 1997-10-28 |
| 5671476 | Image forming machine with cleaning drum brush driven by rotating drum | Yasuyuki Ishiguro, Hiroaki Yamaguchi, Hiroyuki Tsuji, Masaru Watanabe | 1997-09-23 |
| 5667762 | Method for preventing adhesion of thallium 201 to container | Makoto Fukushima, Hirohiko Yamauchi, Kenichi Morishita, Keietsu Takahashi | 1997-09-16 |
| 5627576 | Ink jet head using excited progressive waves | Tetsuya Inui, Susumu Hirata, Yorishige Ishii, Kenji Ohta | 1997-05-06 |