Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827034 | Treatment device and treatment system | Tomoyuki TAKASHINO, Kazuhiro Tanaka | 2017-11-28 |
| 9775635 | Handle for medical treatment device and medical treatment device | — | 2017-10-03 |
| 9750562 | Treatment instrument | Tomoyuki TAKASHINO | 2017-09-05 |
| 9733317 | Position detecting device | Masaaki Kusumi, Shigeru Ishimoto, Mitsugu Yoshihiro | 2017-08-15 |
| 9719805 | Position detecting device | Masaaki Kusumi, Shigeru Ishimoto | 2017-08-01 |
| 9662167 | Vaginal wall incision instrument | Kosuke MOTAI | 2017-05-30 |
| 9546948 | Gas sensor | Isao Shimoyama, Kiyoshi Matsumoto, Tetsuo Kan, Hidetoshi Takahashi, Koutaro Ishizu +1 more | 2017-01-17 |
| 9504417 | Oral cavity sensor | Isao Shimoyama, Kiyoshi Matsumoto, Kentaro Noda, Yoshio Toyama, Toshihiro Ohmori +1 more | 2016-11-29 |
| 9322677 | Position detecting device | Masaaki Kusumi, Daisuke Uchiyama, Shigeru Ishimoto | 2016-04-26 |
| 9250210 | Gas sensor | Isao Shimoyama, Kiyoshi Matsumoto, Hidetoshi Takahashi, Noboru Kiga, Masahito Honda | 2016-02-02 |
| 8424111 | Near-field optical microscope, near-field optical probe, and sample observation method | Koichi Karaki, Kimihiko Nishioka, Yasuo Sasaki, Takuya Tsukagoshi, Yoshiharu Ajiki +4 more | 2013-04-16 |
| 7924493 | Faraday rotator mirror and method for manufacturing the same | Tetsuya Suga, Satoru Tomie, Yasushi Sato, Michifumi Shoda | 2011-04-12 |
| 7366366 | FBG sensing system | Hiromi AJIMA, Michitaka Okuta | 2008-04-29 |
| 6867910 | Wideband ASE light source | Hiromi AJIMA, Yukiko Furukata | 2005-03-15 |
| 6658189 | Broadband amplified spontaneous emission light source | Hiromi AJIMA, Yukiko Furukata, Michitaka Okuta | 2003-12-02 |
| 6560996 | Vacuum degassing apparatus for molten glass | Shigekuni Inoue, Michito Sasaki, Yasuharu Hirabara, Atsushi Tanigaki, Mitsuo Sugimoto | 2003-05-13 |
| 6536238 | Vacuum degassing method for molten glass flow | Toshiyasu Kawaguchi, Koji Obayashi, Misao Okada | 2003-03-25 |
| 6470710 | Method for melting glass | Kenji Oda | 2002-10-29 |
| 6405564 | Vacuum degassing apparatus for molten glass | Masataka Matsuwaki, Toshiyasu Kawaguchi, Takashi Kijima, Atsushi Tanigaki, Katsuharu Imamaki +2 more | 2002-06-18 |
| 6406197 | Optical fiber coupler, a process for fabricating the same and an optical amplifier using the same | Michitaka Okuda, Hiromi AJIMA, Hiroshi Fujimoto, Kazuyuki Miyake, Tatsuhiro Kawamura +1 more | 2002-06-18 |
| 6334336 | Vacuum degassing apparatus for molten glass and method for building it | Michito Sasaki, Masataka Matsuwaki, Shigekuni Inoue, Atsushi Tanigaki, Mitsuo Sugimoto | 2002-01-01 |
| 6332339 | Vacuum degassing method for molten glass flow | Toshiyasu Kawaguchi, Koji Obayashi, Misao Okada | 2001-12-25 |
| 6321572 | Vacuum degassing apparatus for molten glass | Masataka Matsuwaki, Yasuharu Hirabara, Takashi Kijima, Mitsuo Sugimoto | 2001-11-27 |
| 6318126 | Vacuum degassing method for molten glass | Masataka Matsuwaki, Michito Sasaki, Takashi Kijima, Atsushi Tanigaki | 2001-11-20 |
| 6308534 | Vacuum degassing apparatus for molten glass | Shigekuni Inoue, Michito Sasaki, Yasuharu Hirabara, Atsushi Tanigaki, Mitsuo Sugimoto | 2001-10-30 |