Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992062 | Display device with light guide plate having irregularities on front light exit surface | Kentaro Oku, Yasuhisa Shiraishi, Akiyoshi Tobe, Takashi Kuwabara | 2015-03-31 |
| 7440042 | Liquid crystal display device | Tetsuya Nagata, Koji Hiraga, Koichi Fukuda | 2008-10-21 |
| 7351342 | Method for recovering fluorine-containing emulsifier | Hiroshi Funaki, Koichi Yanase, Hiroki Kamiya, Kenichiro Nagatomo, Yasushi Nishimura +2 more | 2008-04-01 |
| 7245338 | Liquid crystal display device | Tetsuya Nagata, Koji Hiraga, Koichi Fukuda | 2007-07-17 |
| 7027115 | Liquid crystal display device | Souta Nemoto, Kazutoshi Yoshida, Noboru Hoshino, Yoshiaki Nakamura, Masayoshi Fujieda +1 more | 2006-04-11 |
| 6697137 | Liquid crystal display device | Souta Nemoto, Kazutoshi Yoshida, Noboru Hoshino, Yoshiaki Nakamura, Masayoshi Fujieda +1 more | 2004-02-24 |
| 5720706 | Stereoscopic endoscope | Susumu Takahashi, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito, Masahito Goto +15 more | 1998-02-24 |
| 5609561 | Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing | Katsuyuki Saito, Masahito Goto, Shinji Yamashita, Akinobu Uchikubo, Akihiro Miyashita +5 more | 1997-03-11 |
| 5604530 | Solid-state image sensing device for endoscope and endoscope imaging apparatus | Katsuyuki Saito, Wataru Ohno, Masahito Goto, Shinji Yamashita | 1997-02-18 |
| 5592216 | Endoscopic apparatus capable of storing image information for a plurality of frames | Katsuyuki Saito, Akinobu Uchikubo, Takehiro Nakagawa, Masahiko Sasaki, Shinji Yamashita | 1997-01-07 |
| 5588948 | Stereoscopic endoscope | Susumu Takahashi, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito, Masahito Goto +15 more | 1996-12-31 |
| 5435120 | Winding method | — | 1995-07-25 |
| 5374953 | Electronic endoscope apparatus with signal validity monitor | Masahiko Sasaki, Katsuyuki Saito, Akinobu Uchikubo, Shinji Yamashita, Takehiro Nakagawa +4 more | 1994-12-20 |
| 5339616 | Winding method | — | 1994-08-23 |
| 5305962 | Yarn winding apparatus and method | — | 1994-04-26 |
| 5278656 | Imaging system providing amplified electrical image signal with inhibited heat buildup for visual display input | Jaroslav Hynecek | 1994-01-11 |
| RE34504 | Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears | Mashide Kanno, Katsuyuki Saito, Akinobu Uchikubo, Katsuyoshi Sasagawa, Shinji Yamashita +7 more | 1994-01-11 |
| 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, Masahiko Sasaki, Katsuyuki Saito, Akinobu Uchikubo +3 more | 1993-09-07 |
| 5164824 | Image freezing signal-processing apparatus | Syouichi Ieoka, Masahiko Sasaki, Takehiro Nakagawa, Shinji Yamashita, Katsuyuki Saito +2 more | 1992-11-17 |
| 5113254 | Electronic endoscope apparatus outputting ternary drive signal | Masahide Kanno, Masahiko Sasaki, Katsuyuki Saito, Akinobu Uchikubo, Jun Hasegawa +3 more | 1992-05-12 |
| 5034888 | Electronic endoscope apparatus having different image processing characteristics for a moving image and a still image | Masahiko Sasaki, Akinobu Uchikubo, Katsuyuki Saito, Masahide Kanno | 1991-07-23 |
| 4998407 | Method and apparatus for producing yarn | Isamu Matsui, Shoji Sakai, Koshi Noda, Yasuhiko Kubota | 1991-03-12 |
| 4979035 | Electronic endoscope apparatus with CCD output circuit of positive polarity | Katsuyoshi Sasagawa, Shinji Yamashita, Masahiko Sasaki, Katsuyuki Saito, Masahide Kanoo +3 more | 1990-12-18 |
| 4967269 | Endoscope automatic light control apparatus and endoscope apparatus making use of the same | Katsuyoshi Sasagawa, Akinobu Uchikubo, Katsuyuki Saito, Masahide Kanno, Masahiko Sasaki +3 more | 1990-10-30 |