Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698072 | Triple quadrupole mass spectrometer | Hiroshi Sugawara | 2014-04-15 |
| 8637810 | Atmospheric pressure ionization mass spectrometer | Kazuo Mukaibatake | 2014-01-28 |
| 8563920 | Mass spectrometer | Hiroto Itoi | 2013-10-22 |
| 8384028 | MS/MS mass spectrometer | Shinjiro Fujita, Hiroto Itoi | 2013-02-26 |
| 8269166 | MS/MS mass spectrometer | — | 2012-09-18 |
| 8242437 | MS/MS mass spectrometer | Hiroto Itoi | 2012-08-14 |
| 8207491 | Mass spectrometer | Hiroto Itoi | 2012-06-26 |
| 8207495 | Quadrupole mass spectrometer | Kazuo Mukaibatake | 2012-06-26 |
| 8148675 | Collision cell for an MS/MS mass spectrometer | Hiroto Itoi, Kazuo Mukaibatake | 2012-04-03 |
| 8134123 | Mass spectrometer | Masaru Nishiguchi, Yoshihiro Ueno, Hiroto Itoi | 2012-03-13 |
| 7985951 | Mass spectrometer | Hiroto Itoi | 2011-07-26 |
| 7227131 | Time of flight mass spectrometer | Shinichi Yamaguchi, Morio Ishihara, Michisato Toyoda | 2007-06-05 |
| 7211792 | Mass spectrometer | Shinichi Yamaguchi, Morio Ishihara, Michisato Toyoda | 2007-05-01 |
| 7148473 | Time of flight mass spectrometer | Shinichi Yamaguchi, Morio Ishihara, Michisato Toyoda | 2006-12-12 |
| 6040521 | N-type window layer for a thin film solar cell and method of making | Katsumi Kushiya, Ichiro Sugiyama | 2000-03-21 |