Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7164124 | Mass spectrometric apparatus and ion source | Hisashi Nagano, Masao Suga, Hideo Kashima, Izumi Waki | 2007-01-16 |
| 7129478 | Mass spectrometer | Takashi Baba, Hiroyuki Satake | 2006-10-31 |
| 7091870 | Security system and method of security service business | Hirofumi Tsutsumi, Keiko Nakashige, Seiji Tanaka, Yoshihiro Nishikawa, Toshihiko Ohta +3 more | 2006-08-15 |
| 7078685 | Mass spectrometer | Hisashi Nagano | 2006-07-18 |
| 7057169 | Probing method using ion trap mass spectrometer and probing device | Minoru Sakairi | 2006-06-06 |
| 7041971 | Apparatus and method for detecting chemical agents | Masumi Fukano, Shigeru Honjo, Hisashi Nagano, Yasuo Seto, Teruo Itoi +1 more | 2006-05-09 |
| 7015464 | Apparatus for detecting chemical substances and method therefor | Hisashi Nagano, Izumi Waki | 2006-03-21 |
| 7002145 | Detection method and detection device of special drugs | Masaki Ishikawa, Masaki Matsumoto, Yoshihiro Nishikawa, Hisashi Nagano, Masami Sakamoto | 2006-02-21 |
| 6943343 | Chemical agent detection apparatus and method | Shigeru Honjo, Hisashi Nagano, Masumi Fukano, Yasuo Seto, Teruo Itoi +3 more | 2005-09-13 |
| 6894276 | Probing method using ion trap mass spectrometer and probing device | Minoru Sakairi | 2005-05-17 |
| 6884997 | Method and apparatus for detecting dangerous substances and substances of interest | Hideo Kashima, Izumi Waki, Hisashi Nagano, Katsumi Nagumo, Mitsuhiro Noda | 2005-04-26 |
| 6844546 | Explosive detection system | Hisashi Nagano, Izumi Waki, Koushou Aikawa, Masayuki Takizawa, Shigenori Morishima | 2005-01-18 |
| 6770877 | Method and apparatus for analyzing vapors generated from explosives | Toshihiko Ohta, Kenji Kusumoto, Hisashi Nagano | 2004-08-03 |
| 6677582 | Ion source and mass spectrometer | Masuyoshi Yamada, Masao Suga | 2004-01-13 |
| 6639215 | Ion source and mass spectrometer | Masuyoshi Yamada, Masao Suga, Yuichiro Hashimoto | 2003-10-28 |
| 6586730 | Plasma ion source mass spectrometer | Seiji Kamimura, Isamu Takekoshi, Yasushi Terui, Takayuki Nabeshima, Minoru Sakairi | 2003-07-01 |
| 6580067 | Sample analyzing monitor and combustion control system using the same | Masuyoshi Yamada, Yuichiro Hashimoto, Minoru Sakairi, Masami Sakamoto, Tomoyuki Tobita | 2003-06-17 |
| 6541769 | Mass spectrometer | Yasushi Terui, Kiyomi Yoshinari, Takayuki Nabeshima, Minoru Sakairi | 2003-04-01 |
| 6465779 | Mass spectrometer | Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi, Hideaki Koizumi | 2002-10-15 |
| 6437327 | Mass spectrometry of solution and apparatus therefor | Minoru Sakairi, Atsumu Hirabayashi, Takayuki Nabeshima, Hideaki Koizumi | 2002-08-20 |
| 6423965 | Mass spectrometer | Yuichiro Hashimoto, Takayuki Nabeshima, Minoru Sakairi, Masamichi Tsukada | 2002-07-23 |
| 6392226 | Mass spectrometer | Takayuki Nabeshima, Minoru Sakairi, Yukiko Hirabayashi | 2002-05-21 |
| 6384411 | Ion source and mass spectrometer instrument using the same | Atsumu Hirabayashi, Minoru Sakairi, Hideaki Koizumi, Kaoru Umemura | 2002-05-07 |
| 6335525 | Mass spectrometer | Minoru Sakairi, Atsumu Hirabayashi, Hideaki Koizumi | 2002-01-01 |
| 6316769 | Mass spectrometer | Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi, Hideaki Koizumi | 2001-11-13 |