Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374953 | Electronic endoscope apparatus with signal validity monitor | Masao Uehara, Katsuyuki Saito, Akinobu Uchikubo, Shinji Yamashita, Takehiro Nakagawa +4 more | 1994-12-20 |
| 5343332 | Apparatus for adjusting optical axis including a beam shaping prism | Masahiro Oono, Koichi Maruyama, Makoto Iki, Hitoshi Kimura | 1994-08-30 |
| 5341246 | Apparatus for adjusting an optical axis including plates on opposite sides of a beam shaping prism | Masahiro Oono, Koichi Maruyama, Makoto Iki, Hitoshi Kimura | 1994-08-23 |
| 5317144 | Wave front aberration measuring apparatus having means for adjusting position of collimator lens | Masahiro Oono, Tsuyoshi Itoh, Katsuki Hayashi, Toshiyuki Kase, Hiroshi Yamamoto +1 more | 1994-05-31 |
| RE34504 | Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears | Masao Uehara, Mashide Kanno, Katsuyuki Saito, Akinobu Uchikubo, Katsuyoshi Sasagawa +7 more | 1994-01-11 |