Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776800 | Substance analyzer and substance analysis method | Yasuaki Takada, Masuyuki Sugiyama, Tsukasa Shishika, Shinji Yoshioka, Akimasa Osaka | 2023-10-03 |
| 11371915 | Adhering substance collecting device and inspection system | Masuyuki Sugiyama, Hisashi Nagano, Makoto Namai, Takahiro Itou | 2022-06-28 |
| 11101121 | Sample fragmentation device using heating and pressure regulation between sample injector and separation column | Hideki Hasegawa, Yuichiro Hashimoto | 2021-08-24 |
| 10989632 | Method for preparing standard sample for gas flow type analysis system | Yasuaki Takada, Masuyuki Sugiyama, Hisashi Nagano, Tatsuo Nojiri, Hiroki Mizuno +1 more | 2021-04-27 |
| 9543135 | Mass spectrometer and mass analyzing method for efficiently ionizing a sample with less carry-over | Masuyuki Sugiyama, Yuichiro Hashimoto, Hideki Hasegawa, Masuyoshi Yamada, Kazushige Nishimura +1 more | 2017-01-10 |
| 9287105 | Mass spectrometric system | Yohei Kawaguchi, Yuichiro Hashimoto, Masuyuki Sugiyama, Akihito Kaneko, Masahito Togami +2 more | 2016-03-15 |
| 9281169 | Mass spectrometer | Hidetoshi Morokuma, Koji Ishiguro | 2016-03-08 |
| 9184037 | Mass spectrometer and mass analyzing method | Masuyuki Sugiyama, Yuichiro Hashimoto, Hideki Hasegawa, Masuyoshi Yamada, Hidetoshi Morokuma +1 more | 2015-11-10 |
| 9076638 | Mass spectrometer method and mass spectrometer | Masuyuki Sugiyama, Yuichiro Hashimoto, Hideki Hasegawa, Shuhei Hashiba | 2015-07-07 |
| 9006679 | Mass spectrometer | Hidetoshi Morokuma, Koji Ishiguro | 2015-04-14 |
| 8710430 | Mass spectrometry method | Masuyuki Sugiyama, Yuichiro Hashimoto, Yohei Kawaguchi, Hidetoshi Morokuma | 2014-04-29 |
| 8686352 | Systems and computer program products for mass spectrometry | Yohei Kawaguchi, Yuichiro Hashimoto, Masuyuki Sugiyama, Shuhei Hashiba, Masahito Togami | 2014-04-01 |