Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887153 | Electronic endoscope apparatus using horizontal transfer clock of fixed frequency | Masao Uehara, Masahiko Sasaki, Masahide Kanno, Shinji Yamashita, Katsuyoshi Sasagawa | 1989-12-12 |
| 4868647 | Electronic endoscopic apparatus isolated by differential type drive means | Masao Uehara, Akinobu Uchikubo, Masahiko Sasaki, Masahide Kanno, Shinji Yamashita +1 more | 1989-09-19 |
| 4838766 | Method for controlling displacement of a variable displacement wobble plate type compressor | Kazuya Kimura, Akira Nakamoto | 1989-06-13 |
| 4821527 | Cooling device equipped with a variable displacement type compressor | Shinichi Suzuki, Kenji Takenaka | 1989-04-18 |
| 4816909 | Video endoscope system for use with different sizes of solid state devices | Kenji Kimura, Masao Uehara, Hiroki Hibino, Akinobu Uchikubo, Masahide Kanno +3 more | 1989-03-28 |