Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8672935 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Manabu Ishikawa | 2014-03-18 |
| 8574228 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Manabu Ishikawa | 2013-11-05 |
| 7938779 | Treating apparatus and treating device for treating living-body tissue | Koji Iida, Hiroyuki Takahashi, Eiji Murakami, Akihisa Ogawa, Kenji Noda +2 more | 2011-05-10 |
| 7780659 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Manabu Ishikawa | 2010-08-24 |
| 7731677 | Ultrasonic surgical system | — | 2010-06-08 |
| 7682366 | Calculus manipulation apparatus | Koji Shimomura, Shinji Hatta, Naomi Sekino, Hiroshi Okabe, Hiroo Ono +2 more | 2010-03-23 |
| 7645245 | Endoscopic lithotripsy apparatus and lithotripsy method of treatment object using the apparatus | Naomi Sekino, Tsuruo Hatori, Koji Shimomura, Hiroshi Okabe, Shinji Hatta +2 more | 2010-01-12 |
| 7270646 | Ultrasonic operation apparatus for performing follow-up control of resonance frequency drive of ultrasonic oscillator by digital PLL system using DDS (direct digital synthesizer) | Yoshitaka Honda, Kazue Tanaka, Hiroo Ono, Hiroyuki Takahashi | 2007-09-18 |
| 7229455 | Ultrasonic calculus treatment apparatus | Ryoji Masubuchi, Yoshitaka Honda, Hiroo Ono | 2007-06-12 |
| 7063692 | Surgical operation system | Hiroyuki Takahashi, Masaru Sudo, Takeaki Nakamura, Keiji Shioda, Takashi Ozaki +1 more | 2006-06-20 |
| 6761690 | Ultrasonic operation apparatus for performing follow-up control of resonance frequency drive of ultrasonic oscillator by digital PLL system using DDS (direct digital synthesizer) | Yoshitaka Honda, Kazue Tanaka, Hiroo Ono, Hiroyuki Takahashi | 2004-07-13 |
| 6761698 | Ultrasonic operation system | Norikiyo Shibata, Mitsumasa Okada, Manabu Ishikawa, Hitoshi Karasawa | 2004-07-13 |
| 6679875 | Medical treatment system | Yoshitaka Honda, Kazue Tanaka, Taro Miyazawa | 2004-01-20 |
| 6669690 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Manabu Ishikawa | 2003-12-30 |
| 6666875 | Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state | Shinji Hatta, Akira Shiga, Tsuyoshi Tsukagoshi, Koji Yasunaga, Masaru Karasawa +2 more | 2003-12-23 |
| 6623423 | Surgical operation system | Hiroyuki Takahashi, Masaru Sudo, Takeaki Nakamura, Keiji Shioda, Takashi Ozaki +1 more | 2003-09-23 |
| 6569109 | Ultrasonic operation apparatus for performing follow-up control of resonance frequency drive of ultrasonic oscillator by digital PLL system using DDS (direct digital synthesizer) | Yoshitaka Honda, Kazue Tanaka, Hiroo Ono, Hiroyuki Takahashi | 2003-05-27 |
| 6340352 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Manabu Ishikawa | 2002-01-22 |
| 6056735 | Ultrasound treatment system | Mitsumasa Okada, Toshiya Sugai, Yoshitaka Honda, Manabu Ishikawa | 2000-05-02 |
| 6053906 | Ultrasonic operation apparatus | Yoshitaka Honda | 2000-04-25 |
| 6039732 | Electric operation apparatus | Yoshito Ichikawa, Takashi Mihori, Yoshitaka Honda | 2000-03-21 |
| 6019775 | Ultrasonic operation apparatus having a common apparatus body usable for different handpieces | — | 2000-02-01 |
| 6004336 | Angiostomy apparatus using ultrasonic energy and angiostomy method | — | 1999-12-21 |
| 5931836 | Electrosurgery apparatus and medical apparatus combined with the same | Shinji Hatta, Masakazu Gotanda, Yoshito Ichikawa, Kazuya Hijii, Masahide Oyama +4 more | 1999-08-03 |
| 5836897 | Ultrasonic treatment apparatus | Hideo Nagazumi, Kazuya Hijii, Toshihiko Suzuta, Masahiro Kudo, Kenji Yoshino +7 more | 1998-11-17 |