Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7433731 | Biological signal detection system | Fumiyuki Matsumura, Tetsushi Sekiguchi, Hiroshi Sakata, Shin Suda, Kohei Ono | 2008-10-07 |
| 7089048 | Biological signal transmission apparatus | Fumiyuki Matsumura, Tetsushi Sekiguchi, Hiroshi Sakata | 2006-08-08 |
| RE37852 | Blood pressure monitoring system | Shigeru Aso, Hiroshi Sakata, Yoshihiro Sugo | 2002-09-17 |
| 6389309 | Biological signal transmission apparatus | Fumiyuki Matsumura, Tetsushi Sekiguchi, Hiroshi Sakata | 2002-05-14 |
| 6379910 | Measuring apparatus and method for material or organism inducing PH-change of substrate solution | Michihiro Nakamura, Harutoshi Terasawa, Hiroyuki Okada, Hidenori Yukawa | 2002-04-30 |
| 6267723 | Medical telemetery system, and a sensor device and a receiver for the same | Fumiyuki Matsumura, Tetsushi Sekiguchi, Hiroshi Sakata, Kohei Ono | 2001-07-31 |
| 6267928 | Capnometer | Shinji Yamamori, Kohei Ono, Masami Ito, Masayuki Inoue, Masaki Sugiura +2 more | 2001-07-31 |
| 6223750 | Urinary incontinence treatment instrument | Norio Ishikawa, Shin Suda, Tadashi Sasaki | 2001-05-01 |
| 6191421 | Gas analyzer using infrared radiation to determine the concentration of a target gas in a gaseous mixture | Shinji Yamamori, Hidetoshi Dainobu | 2001-02-20 |
| 6179769 | Magnetic stimulus type urinary incontinence treatment apparatus | Norio Ishikawa, Shin Suda, Tadashi Sasaki | 2001-01-30 |
| 6161036 | Biological signal transmission apparatus | Fumiyuki Matsumura, Tetsushi Sekiguchi, Hiroshi Sakata | 2000-12-12 |
| 6123657 | Magnetic stimulating apparatus for a living body | Norio Ishikawa, Hiroichi Nakamura, Keiichiro Kon | 2000-09-26 |
| 6083171 | Blood pressure monitoring apparatus | Kohei Ono, Hiromitsu Kasuya, Yoshihiro Sugo, Takeshi Sohma | 2000-07-04 |
| 6024450 | Disease judging apparatus | Norio Ishikawa, Katsumi Nakaichi, Munetaka Haida, Yukito Shinohara | 2000-02-15 |
| 6004263 | Endoscope with detachable operation unit and insertion unit | Katsumi Nakaichi, Shinji Yamamori, Hironori Kuroyone, Norio Ishikawa, Kohei Ono | 1999-12-21 |
| 5984854 | Method for treating urinary incontinence and an apparatus therefor | Norio Ishikawa, Shin Suda | 1999-11-16 |
| 5906208 | Method and apparatus for judging a depth of anesthesia | Norio Ishikawa, Kohei Ono, Katsumi Nakaichi, Shin Suda, Ryoichi Ochiai | 1999-05-25 |
| 5883691 | Pupil measuring system and Alzheimer's disease diagnosing system | Norio Ishikawa, Shigeaki Sonoda | 1999-03-16 |
| 5822033 | Diagnostic apparatus for measuring pupil size and/or iris area of an eyeball | Norio Ishikawa | 1998-10-13 |
| 5728585 | Capnometer | Shinji Yamamori, Kohei Ono, Masami Ito, Masayuki Inoue, Masaki Sugiura | 1998-03-17 |
| 5704367 | Respiration monitor for monitoring respiration based upon an image signal of a facial region | Norio Ishikawa, Ryoichi Ochiai | 1998-01-06 |
| 5649543 | Pulse-wave propagation time basis blood pressure monitor | Hiroshi Sakata, Yoshihiro Sugo, Takeshi Sohma, Hiromitsu Kasuya | 1997-07-22 |
| 5640221 | Binocular optical image-pickup equipment and binocular image-pickup system | Norio Ishikawa, Katsumi Nakaichi | 1997-06-17 |
| 5614967 | Eye movement analysis system | Norio Ishikawa | 1997-03-25 |
| 5603329 | Multi-functional blood pressure monitor | Takashi Nakaya, Yoshihiro Sugo, Hiromitsu Kasuya, Rie Tanaka | 1997-02-18 |