Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984500 | Remote controller | — | 1999-11-16 |
| 5938413 | Method and apparatus for protecting a pump mechanism from extraneous fluid | Kenji Katayama, Yoshitaka Takeda | 1999-08-17 |
| 5899665 | Method and apparatus for controlling infusion volume | Kenji Katayama, Yoshitaka Takeda | 1999-05-04 |
| 5877912 | Video tape recorder with cassette detecting sensor | Moriyasu Yoshitake | 1999-03-02 |
| 5311030 | Tape end detecting device for tape decks using center and side prisms for directing light | Yoshio Higuchi, Osamu Maeda, Masami Okada, Hiroshi Kobayashi, Hiroshi Inoue +1 more | 1994-05-10 |