Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9060807 | Light marker for indwelt use in patient's body and for identification of lesions inside patients tubular organ using the light marker | Kunihide Kaji, Keita Suzuki, Yuichi Morizane, Toshiyuki Takara, Tatsuya Saito +1 more | 2015-06-23 |
| 7953473 | Method of identifying a lesion inside patient'S tubular organ | Kunihide Kaji, Keita Suzuki, Yuichi Morizane, Toshiyuki Takara, Tatsuya Saito +1 more | 2011-05-31 |
| 7758574 | Electric surgery apparatus for supplying electric power suitable for subject tissue | Kazuya Hijii, Tsuyoshi Hayashida, Masahide Ohyama, Kenji Harano | 2010-07-20 |
| 7682366 | Calculus manipulation apparatus | Tomohisa Sakurai, Koji Shimomura, Naomi Sekino, Hiroshi Okabe, Hiroo Ono +2 more | 2010-03-23 |
| 7667592 | Operation system and method of notifying system operation information of same | Masahide Ohyama, Hideyuki Shoji, Sumihiro Uchimura, Masanori Gocho, Takashi Mihori +4 more | 2010-02-23 |
| 7645245 | Endoscopic lithotripsy apparatus and lithotripsy method of treatment object using the apparatus | Naomi Sekino, Tsuruo Hatori, Koji Shimomura, Hiroshi Okabe, Hiroo Ono +2 more | 2010-01-12 |
| 7415301 | Therapeutic system | Norihiko Hareyama, Toru Nagase | 2008-08-19 |
| 7172591 | Electric operation apparatus | Kenji Harano, Masahide Ohyama, Kazuya Hijii, Koji Yamauchi | 2007-02-06 |
| 7164940 | Therapeutic system | Norihiko Hareyama, Toru Nagase | 2007-01-16 |
| 7128742 | Electric operation apparatus and control method thereof | Masahide Ohyama, Kazuya Hijii, Koji Shimomura, Kenji Harano, Tsuyoshi Hayashida | 2006-10-31 |
| 6929643 | Resectoscope apparatus and electric operation apparatus | Masahide Ohyama, Kazuya Hijii, Kenji Harano, Takeaki Nakamura, Shuichi Kimura | 2005-08-16 |
| 6918909 | Resectoscope apparatus | Masahide Ohyama, Kazuya Hijii, Kenji Harano, Takeaki Nakamura, Shuichi Kimura | 2005-07-19 |
| 6855142 | Electrosurgical device for treating body tissue with high-frequency power | Kenji Harano, Masahide Ohyama, Kazuya Hijii | 2005-02-15 |
| 6730080 | Electric operation apparatus | Kenji Harano, Masahide Ohyama, Kazuya Hijii, Koji Yamauchi | 2004-05-04 |
| 6666875 | Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state | Tomohisa Sakurai, Akira Shiga, Tsuyoshi Tsukagoshi, Koji Yasunaga, Masaru Karasawa +2 more | 2003-12-23 |
| 6494827 | Endoscope device and operation apparatus | Kazutaka Matsumoto, Hiroyuki Sangu, Itaru Osaki, Masakazu Gotanda, Seiichi Hosoda +6 more | 2002-12-17 |
| 6381483 | Therapeutic system | Norihiko Hareyama, Toru Nagase | 2002-04-30 |
| 6306131 | Electric medical apparatus | Norihiko Hareyama, Kouji Yamauchi, Naomi Sekino | 2001-10-23 |
| 6270497 | High-frequency treatment apparatus having control mechanism for incising tissue after completion of coagulation by high-frequency treatment tool | Naomi Sekino, Koji Iida, Norihiko Hareyama, Koji Yamauchi | 2001-08-07 |
| 5931836 | Electrosurgery apparatus and medical apparatus combined with the same | Masakazu Gotanda, Tomohisa Sakurai, Yoshito Ichikawa, Kazuya Hijii, Masahide Oyama +4 more | 1999-08-03 |
| 5628771 | Electromagnetic-wave thermatological device | Satoshi Mizukawa, Nobuyuki Furukawa, Toru Nagase | 1997-05-13 |
| 5106360 | Thermotherapeutic apparatus | Koichiro Ishiwara, Masashi Abe | 1992-04-21 |
| 5047043 | Resecting device for living organism tissue utilizing ultrasonic vibrations | Tetsumaru Kubota, Tatsuo Nagasaki, Koji Taguchi, Hiroyoshi Fujimori, Akio Nakada +8 more | 1991-09-10 |
| 5003991 | Hyperthermia apparatus | Syuichi Takayama, Takashi Tsukaya, Yasuhiro Ueda, Masashi Abe | 1991-04-02 |
| 4989588 | Medical treatment device utilizing ultrasonic wave | Tetsumaru Kubota, Akira Shiga, Akio Nakada, Syuichi Takayama, Ryouichi Konou +12 more | 1991-02-05 |