Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9539057 | Laser irradiation tip, laser irradiation handpiece, laser treatment apparatus, and laser irradiation tip end member | Kazunori Hamada, Mikinori Nishimura, Tetsuzo Ito | 2017-01-10 |
| 9121542 | Rotation support mechanism and laser device | Yoshihide Okagami | 2015-09-01 |
| 6438305 | Laser transmitting system and hand instrument having such system for use with laser device | Kenzo Kataoka | 2002-08-20 |
| 6175580 | Apparatus and method for detecting failures in laser transmitting tube and laser device | Akira Yuba | 2001-01-16 |
| 6129721 | Medical laser treatment device and laser probe for the same | Kenzo Kataoka, Akira Yuba, Koichi Yamazaki, Takashi Tsumanuma, Keiji Kaneda | 2000-10-10 |
| 5695493 | Laser surgical unit | Sadahiro Nakajima, Naoshi Endoh, Kenzo Kataoka | 1997-12-09 |
| 5553115 | Medical x-ray apparatus, irradiation tube, medical position indicating apparatus, and light source control circuit for use in combination with the foregoing apparatuses | Eiichi Arai, Yoshihide Okagami, Akira Yuba | 1996-09-03 |
| 5348552 | Laser surgical unit | Sadahiro Nakajima, Naoshi Endoh, Kenzo Kataoka | 1994-09-20 |
| 5300067 | Laser treatment device | Sadahiro Nakajima, Naoshi Endoh, Kenzo Kataoka, Yoshihide Okagami | 1994-04-05 |