Issued Patents All Time
Showing 26–50 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478738 | Method of mass-analyzing body fluid and apparatus therefor | Yukiko Hirabayashi, Atsumu Hirabayashi | 2002-11-12 |
| 6465779 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi | 2002-10-15 |
| 6437327 | Mass spectrometry of solution and apparatus therefor | Yasuaki Takada, Minoru Sakairi, Atsumu Hirabayashi, Takayuki Nabeshima | 2002-08-20 |
| 6384411 | Ion source and mass spectrometer instrument using the same | Atsumu Hirabayashi, Minoru Sakairi, Yasuaki Takada, Kaoru Umemura | 2002-05-07 |
| 6335525 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Atsumu Hirabayashi | 2002-01-01 |
| 6321110 | Device for controlling equipment by using signals from a living body | Yoshitoshi Ito, Atsushi Maki, Yuichi Yamashita, Tsuyoshi Yamamoto | 2001-11-20 |
| 6316769 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi | 2001-11-13 |
| 6282438 | Optical system for measuring metabolism in a body and imaging method | Atsushi Maki, Fumio Kawaguchi, Yuichi Yamashita, Yoshitoshi Ito | 2001-08-28 |
| 6252225 | Mass spectrometry of solution and apparatus therefor | Yasuaki Takada, Minoru Sakairi, Atsumu Hirabayashi, Takayuki Nabeshima | 2001-06-26 |
| 6240309 | Optical measurement instrument for living body | Yuichi Yamashita, Atsushi Maki | 2001-05-29 |
| 6190316 | Method of mass-analyzing body fluid and apparatus therefor | Yukiko Hirabayashi, Atsumu Hirabayashi | 2001-02-20 |
| 6188065 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Atsumu Hirabayashi | 2001-02-13 |
| 6180941 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi | 2001-01-30 |
| 6147347 | Ion source and mass spectrometer instrument using the same | Atsumu Hirabayashi, Minoru Sakairi, Yasuaki Takada, Kaoru Umemura | 2000-11-14 |
| 6128517 | Optical system for measuring metabolism in a body and imaging method | Atsushi Maki, Fumio Kawaguchi, Yuichi Yamashita, Yoshitoshi Ito | 2000-10-03 |
| 6121608 | Mass spectrometry of solution and apparatus | Yasuaki Takada, Minoru Sakairi, Atsumu Hirabayashi, Takayuki Nabeshima | 2000-09-19 |
| 6114693 | Mass spectrometer and mass spectrometry method for analyzing compounds contained in a solution | Atsumu Hirabayashi, Yukiko Hirabayashi, Minoru Sakairi, Yasuaki Takada, Takayuki Nabeshima | 2000-09-05 |
| 6075243 | Mass spectrometer | Takayuki Nabeshima, Minoru Sakairi, Yasuaki Takada, Yukiko Hirabayashi | 2000-06-13 |
| 6011260 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi | 2000-01-04 |
| 6005245 | Method and apparatus for ionizing a sample under atmospheric pressure and selectively introducing ions into a mass analysis region | Minoru Sakairi, Tadao Mimura, Yasuaki Takada, Takayuki Nabeshima | 1999-12-21 |
| 5986259 | Mass spectrometer | Yukiko Hirabayashi, Takayuki Nabeshima, Yasuaki Takada, Minoru Sakairi | 1999-11-16 |
| 5969351 | Mass spectrometer | Takayuki Nabeshima, Minoru Sakairi, Yasuaki Takada, Yukiko Hirabayashi | 1999-10-19 |
| 5898175 | Mass spectrometer and mass spectrometry method for analyzing compounds contained in a solution | Atsumu Hirabayashi, Yukiko Hirabayashi, Minoru Sakairi, Yasuaki Takada, Takayuki Nabeshima | 1999-04-27 |
| 5877495 | Mass spectrometer | Yasuaki Takada, Minoru Sakairi, Atsumu Hirabayashi | 1999-03-02 |
| 5839953 | Air-direction adjusting apparatus for air-conditioning equipment | Satoru Kotoh, Kiyoshi Sakuma, Takayuki Yoshida, Hiromi Sano, Katuyuki Aoki +5 more | 1998-11-24 |