Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682366 | Calculus manipulation apparatus | Tomohisa Sakurai, Koji Shimomura, Shinji Hatta, Hiroshi Okabe, Hiroo Ono +2 more | 2010-03-23 |
| 7645245 | Endoscopic lithotripsy apparatus and lithotripsy method of treatment object using the apparatus | Tsuruo Hatori, Koji Shimomura, Hiroshi Okabe, Shinji Hatta, Hiroo Ono +2 more | 2010-01-12 |
| 7329257 | Medical treatment instrument | Eiji Kanehira, Koji Iida, Makoto Inaba, Norihiko Hareyama, Taisuke Sato +2 more | 2008-02-12 |
| 6736813 | High-frequency treatment tool | Koji Yamauchi, Koji Iida | 2004-05-18 |
| 6383183 | High frequency treatment apparatus | Yasuhiko Kikuchi, Kazuya Hijii, Masahide Ohyama, Kouji Yamauchi, Hiroyuki Takahashi +6 more | 2002-05-07 |
| 6306131 | Electric medical apparatus | Norihiko Hareyama, Kouji Yamauchi, Shinji Hatta | 2001-10-23 |
| 6273887 | High-frequency treatment tool | Kouji Yamauchi, Koji Iida | 2001-08-14 |
| 6270497 | High-frequency treatment apparatus having control mechanism for incising tissue after completion of coagulation by high-frequency treatment tool | Koji Iida, Norihiko Hareyama, Shinji Hatta, Koji Yamauchi | 2001-08-07 |
| 5476447 | Intraperitoneal therapy apparatus | Kenji Noda, Yutaka Yanagawa, Takeo USUI, Kowji Tanikawa, Shiro Bitoh | 1995-12-19 |
| 5328458 | Insufflation apparatus | Kenji Noda, Yutaka Yanagawa, Takeo USUI, Kouji Tanikawa, Kazuhiro Takahashi +1 more | 1994-07-12 |
| 5273027 | Method for dissolving a thickened mass within a living body and dissolving therapeutic apparatus for same | Koji Fujio, Koichiro Ishiwara, Naoki Uchiyama, Kenji Noda, Seiji IWASAKI +3 more | 1993-12-28 |
| 5213571 | Litholysis apparatus provided with safe stop function | Koji Fujio | 1993-05-25 |
| 5178135 | Therapeutical apparatus of extracorporeal type | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1993-01-12 |
| 5156144 | Ultrasonic wave therapeutic device | Seiji IWASAKI, Naoki Uchiyama | 1992-10-20 |
| 5078144 | System for applying ultrasonic waves and a treatment instrument to a body part | Shuichi Takayama, Masakazu Gotanda, Koichiro Ishihara, Naoki Uchiyama, Nobuhiko Watanabe +5 more | 1992-01-07 |
| 5065741 | Extracoporeal ultrasonic lithotripter with a variable focus | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1991-11-19 |
| 4984575 | Therapeutical apparatus of extracorporeal type | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1991-01-15 |
| 4977902 | Supersonic hyperthermia treating method | Shuichi Takayama, Takashi Tsukaya, Masakazu Gotanda, Tetsumaru Kubota, Naoki Uchiyama +4 more | 1990-12-18 |
| 4958639 | Ultrasonic therapeutical apparatus | Naoki Uchiyama, Akio Nakada, Akihiro Taguchi, Shinji Hatta, Syuichi Takayama +3 more | 1990-09-25 |
| 4955366 | Ultrasonic therapeutical apparatus | Naoki Uchiyama, Syuichi Takayama, Masakazu Gotanda, Tetsumaru Kubota, Takashi Tsukaya +4 more | 1990-09-11 |
| 4867141 | Medical treatment apparatus utilizing ultrasonic wave | Akio Nakada, Syuichi Takayama, Tatsuya Kubota, Tetsumaru Kubota, Koji Taguchi +1 more | 1989-09-19 |
| 4836211 | Ultrasonic treatment apparatus for performing medical treatment by use of ultrasonic vibrations | Yoshio Tashiro | 1989-06-06 |