Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517927 | Medical instrument | Daisuke Asada, Sho Nakajima | 2013-08-27 |
| 8475359 | Medical apparatus | Daisuke Asada, Sho Nakajima, Nobuyoshi Yazawa, Tsutomu Urakawa | 2013-07-02 |
| 8353820 | Medical apparatus | Sho Nakajima, Daisuke Asada, Nobuyoshi Yazawa | 2013-01-15 |
| 8317814 | Medical device and process of installing medical device in patient | Sho Nakajima, Daisuke Asada, Keiji Handa | 2012-11-27 |
| 8267854 | Endoscope system | Daisuke Asada, Keiji Handa | 2012-09-18 |
| 8237782 | Medical instrument with mechanism for removing contaminant on observation window | Sho Nakajima, Daisuke Asada, Nobuyoshi Yazawa | 2012-08-07 |
| 8182414 | Endoscope system having retaining instrument | Keiji Handa, Daisuke Asada | 2012-05-22 |
| 8088065 | Medical instrument | Daisuke Asada, Sho Nakajima | 2012-01-03 |
| 7966897 | Plating apparatus | Nobuhiko Yoshimoto, Koji Kobayashi, Mizuho Doi, Hitoshi Harata | 2011-06-28 |
| 7677115 | Magnetostrictive torque sensor and electric power steering apparatus | Yuichi Fukuda, Nobuhiko Yoshimoto, Tomohiro Hoshi | 2010-03-16 |
| 7497132 | Magnetostrictive torque sensor and electrically powered steering apparatus using same | Hitoshi Harata, Mizuho Doi, Tomohiro Hoshi, Yukiya Kashimura | 2009-03-03 |
| 7306599 | Medical instrument and medical instrument system | Tetsumaru Kubota | 2007-12-11 |
| 7025763 | Medical apparatus | Chie Yachi | 2006-04-11 |
| 6986686 | Electrical plug for supplying electric power from a power supply to a medical instrument | Norikiyo Shibata, Shinya Masuda, Manabu Ishikawa | 2006-01-17 |
| 6899265 | Electric joining method and apparatus and a joined unit of members | Yoshito Miyasaka, Masao Tokita, Fumitake Nishiyama | 2005-05-31 |
| 6761698 | Ultrasonic operation system | Norikiyo Shibata, Mitsumasa Okada, Manabu Ishikawa, Tomohisa Sakurai | 2004-07-13 |
| 6631542 | Method of manufacturing laminated ring and heat treatment apparatus for use in such method | Hitoshi Imai, Katsuyuki Nakajima | 2003-10-14 |
| 6572537 | Endoscope apparatus | Yasuyuki Futatsugi, Hidetoshi Saito, Yosuke Yoshimoto, Susumu Aono, Satoshi Honma | 2003-06-03 |
| 6550122 | Method of manufacturing laminated ring | Hitoshi Imai, Katsuyuki Nakajima | 2003-04-22 |
| 6515250 | Electric joining method and apparatus and a joined unit of members | Yoshito Miyasaka, Masao Tokita, Fumitake Nishiyama | 2003-02-04 |
| 6478498 | Ball for ball-point pen and ball-point pen | Yoshito Miyasaka | 2002-11-12 |
| 6398721 | Surgical microscope apparatus | Motokazu Nakamura, Masaaki Ueda, Toru Shinmura, Keiji Shioda, Kyo Imagawa +9 more | 2002-06-04 |
| 5836897 | Ultrasonic treatment apparatus | Tomohisa Sakurai, Hideo Nagazumi, Kazuya Hijii, Toshihiko Suzuta, Masahiro Kudo +7 more | 1998-11-17 |
| 5720706 | Stereoscopic endoscope | Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito +15 more | 1998-02-24 |
| 5697939 | Apparatus for holding a medical instrument in place | Tatsuya Kubota, Takashi Fukaya, Koji Yasunaga, Masanori Kaneda, Kyo Imagawa +9 more | 1997-12-16 |