Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269289 | Cavity insert device using fuzzy theory | Sakae Takehana, Shouichi Ieoka, Kazuo Sonobe, Hiroki Hibino, Tomohisa Sakurai +14 more | 1993-12-14 |
| 5243666 | Static-image signal generation apparatus using fuzzy theory | Jun Hasegawa, Akihiko Yajima, Masao Uehara, Masahiko Sasaki, Katsuyuki Saito +3 more | 1993-09-07 |
| 5164824 | Image freezing signal-processing apparatus | Syouichi Ieoka, Masahiko Sasaki, Shinji Yamashita, Masao Uehara, Katsuyuki Saito +2 more | 1992-11-17 |
| 5113254 | Electronic endoscope apparatus outputting ternary drive signal | Masahide Kanno, Masao Uehara, Masahiko Sasaki, Katsuyuki Saito, Akinobu Uchikubo +3 more | 1992-05-12 |
| 4979035 | Electronic endoscope apparatus with CCD output circuit of positive polarity | Masao Uehara, Katsuyoshi Sasagawa, Shinji Yamashita, Masahiko Sasaki, Katsuyuki Saito +3 more | 1990-12-18 |
| 4967269 | Endoscope automatic light control apparatus and endoscope apparatus making use of the same | Katsuyoshi Sasagawa, Masao Uehara, Akinobu Uchikubo, Katsuyuki Saito, Masahide Kanno +3 more | 1990-10-30 |
| 4959710 | Electronic endoscope whereby the position of the insertable part can be known by a transmitted light outside a body | Masao Uehara, Masahide Kanno, Masahiko Sasaki, Katsuyoshi Sasagawa, Akinobu Uchikubo +3 more | 1990-09-25 |
| 4933760 | Movement detecting circuit | Shinji Yamashita, Masao Uehara, Masahide Kanno, Masahiko Sasaki, Akinobu Uchikubo +3 more | 1990-06-12 |
| 4933757 | Electronic endoscope apparatus provided with a movement detecting means | Masahide Kanno, Masao Uehara, Masahiko Sasaki, Katsuyuki Saito, Akinobu Uchikubo +3 more | 1990-06-12 |
| 4901143 | Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears | Masao Uehara, Masahide Kanno, Katsuyuki Saito, Akinobu Uchikubo, Katsuyoshi Sasagawa +7 more | 1990-02-13 |