Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5065741 | Extracoporeal ultrasonic lithotripter with a variable focus | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1991-11-19 |
| 5060632 | Endoscope apparatus | Yoshikatsu Nagayama, Mutsumi Yoshikawa, Toshiyuki Takara, Masahito Goto, Akira Suzuki +6 more | 1991-10-29 |
| 5035231 | Endoscope apparatus | Hiroaki Kubokawa, Takashi Tsukaya, Yasuhiro Ueda, Yutaka Ohshima, Takeaki Nakamura +2 more | 1991-07-30 |
| 5018509 | Endoscope insertion controlling apparatus | Akira Suzuki, Hiroyuki Fukuda, Yutaka Takahashi, Akibumi Ishikawa | 1991-05-28 |
| 5014708 | Radioactive ray detecting therapeutic apparatus | Masaaki Hayashi, Koichiro Ishihara, Yutaka Ohshima, Yutaka Yanagawa, Motoyuki Tagawa +5 more | 1991-05-14 |
| 4995396 | Radioactive ray detecting endoscope | Makoto Inaba, Masaaki Hayashi, Toshihiko Hashiguchi, Hiroyuki Sasa, David E. Barlow +8 more | 1991-02-26 |
| 4984575 | Therapeutical apparatus of extracorporeal type | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1991-01-15 |
| 4982725 | Endoscope apparatus | Yoshikatsu Nagayama, Mutsumi Yoshikawa, Toshiyuki Takara, Masahito Goto, Akira Suzuki +4 more | 1991-01-08 |
| 4979952 | Ultrasonic vibration treatment apparatus | Tatsuya Kubota, Syuichi Takayama, Shinji Hatta, Masakazu Gotanda, Hitoshi Karasawa +2 more | 1990-12-25 |
| 4960106 | Endoscope apparatus | Hiroaki Kubokawa, Takashi Tsukaya, Yasuhiro Ueda, Takeaki Nakamura, Yutaka Ohshima +2 more | 1990-10-02 |
| 4950267 | Laser beam treatment device for an endoscope | Koichiro Ishihara, Masaya Yoshihara, Ryouji Masubuchi, Fumiaki Ishii, Shinji Hatta +2 more | 1990-08-21 |
| 4936307 | Ultrasonic observation system and an ultrasonic endoscope system | Yoshitake Saito, Tatsuo Nagasaki, Takashi Tsukaya, Tsuguhisa Sasai, Akira Hasegawa +11 more | 1990-06-26 |
| 4885635 | Endoscope light source apparatus | Kenji Kimura, Toshiaka Nisikori, Hisao Ogiu, Atsushi Kidawara, Hisao Yabe +4 more | 1989-12-05 |
| 4872458 | Thermotherapy apparatus | Katsuyuki Kanehira, Syuichi Takayama, Atsushi Amano, Naoki Uchiyama, Akio Nakada | 1989-10-10 |
| 4870488 | Endoscope imaging system used with an electronic scope and an optical endoscope | Yuji Ikuno | 1989-09-26 |
| 4867136 | Endoscope apparatus | Akira Suzuki, Susumu Takahashi, Takeaki Nakamura, Tatsuya Yamaguchi, Takashi Tsukaya +19 more | 1989-09-19 |
| 4866516 | Optical endoscope having image signal transmitting cable | Kenji Kimura | 1989-09-12 |
| 4862873 | Stereo endoscope | Akihiko Yajima, Tetsuo Nonami, Masahiko Sasaki, Masao Uehara, Takashi Tsukaya +3 more | 1989-09-05 |
| 4860094 | Control apparatus for use with different types of endoscopes | Toshiaki Nishikori, Kenji Kumura | 1989-08-22 |
| 4855819 | Endoscope imaging system for use with multiple color imaging systems | Kenji Kimura, Masahide Kanno, Toshiaki Nishikori, Jun Yoshinaga, Atsushi Kidawara +4 more | 1989-08-08 |
| 4853773 | Endoscope signal processing apparatus using sequential and synchronous imaging devices | Kenji Kimura, Teruo Eino | 1989-08-01 |
| 4816909 | Video endoscope system for use with different sizes of solid state devices | Kenji Kimura, Masao Uehara, Akinobu Uchikubo, Jun Hasegawa, Masahide Kanno +3 more | 1989-03-28 |
| 4802018 | Electronic marking apparatus for identifying a selected image from a plurality of electronically stored images | Kowji Tanikawa, Tadashi Kato, Masahide Kanno, Hiroyuki Yashima, Akira Matsueda +3 more | 1989-01-31 |