Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354863 | Ion source, mass spectrometer, ion source control method | Hideki Hasegawa, Yuichiro Hashimoto | 2025-07-08 |
| 12334327 | Mass spectrometry device control method, mass spectrometry system, and voltage control device | Hideki Hasegawa, Yuki Nagaya, Yuichiro Hashimoto, Hiroyuki Yasuda | 2025-06-17 |
| 12224168 | Mass spectrometer and mass spectrometry method | Takuma Nishimoto, Zihao Ong, Isao Furuya, Hiroshi Touda, Yuichiro Hashimoto | 2025-02-11 |
| 12217953 | Ion source and mass spectrometer | Hideki Hasegawa, Yuichiro Hashimoto | 2025-02-04 |
| 12106951 | Mass analysis system, and method for determining performance of mass analysis device | Yuka Sumigama, Yuichiro Hashimoto, Hiroyuki Yasuda | 2024-10-01 |
| 11955327 | Ion detector | Kiyomi Yoshinari, Yuichiro Hashimoto, Shin Imamura | 2024-04-09 |
| 11860142 | Liquid chromatograph mass spectrometer | Yuichiro Hashimoto, Hideki Hasegawa | 2024-01-02 |
| 11776800 | Substance analyzer and substance analysis method | Yasuaki Takada, Shun KUMANO, Tsukasa Shishika, Shinji Yoshioka, Akimasa Osaka | 2023-10-03 |
| 11749517 | Ion source | Hideki Hasegawa, Yuichiro Hashimoto | 2023-09-05 |
| 11371915 | Adhering substance collecting device and inspection system | Shun KUMANO, Hisashi Nagano, Makoto Namai, Takahiro Itou | 2022-06-28 |
| 10989632 | Method for preparing standard sample for gas flow type analysis system | Yasuaki Takada, Shun KUMANO, Hisashi Nagano, Tatsuo Nojiri, Hiroki Mizuno +1 more | 2021-04-27 |
| 10921296 | Separation column connection device, connection method, and analysis system | Hideki Hasegawa, Masako Ishimaru | 2021-02-16 |
| 10684256 | Analysis device provided with ion mobility separation part | Hiroyuki Satake, Kazushige Nishimura, Hideki Hasegawa | 2020-06-16 |
| 10551346 | Ion analysis device | Kazushige Nishimura, Hideki Hasegawa, Yuichiro Hashimoto | 2020-02-04 |
| 10466214 | Ionization device | Masako Ishimaru, Masao Kamahori, Kazushige Nishimura, Hiroyuki Satake, Hideki Hasegawa | 2019-11-05 |
| 10431445 | Ion analysis device | Kazushige Nishimura, Hiroyuki Satake, Hideki Hasegawa, Tomoyuki Sakai | 2019-10-01 |
| 10424472 | Ion guide and mass spectrometer using same | Hideki Hasegawa, Masao Suga, Hiroyuki Satake, Yuichiro Hashimoto | 2019-09-24 |
| 10204773 | Ion guide and mass spectrometer using same | Hideki Hasegawa, Masao Suga, Hiroyuki Satake, Yuichiro Hashimoto | 2019-02-12 |
| 9601321 | Mass spectrometer and method | Akihito Kaneko, Yohei Kawaguchi, Kazushige Nishimura | 2017-03-21 |
| 9543135 | Mass spectrometer and mass analyzing method for efficiently ionizing a sample with less carry-over | Shun KUMANO, Yuichiro Hashimoto, Hideki Hasegawa, Masuyoshi Yamada, Kazushige Nishimura +1 more | 2017-01-10 |
| 9390900 | Mass spectrometer | Yuichiro Hashimoto, Hideki Hasegawa | 2016-07-12 |
| 9287105 | Mass spectrometric system | Yohei Kawaguchi, Yuichiro Hashimoto, Shun KUMANO, Akihito Kaneko, Masahito Togami +2 more | 2016-03-15 |
| 9214324 | Analysis device and analysis method | Hisashi Nagano, Yasutaka Iida, Hideo Kashima, Yuichiro Hashimoto, Masakazu Sugaya +2 more | 2015-12-15 |
| 9184037 | Mass spectrometer and mass analyzing method | Shun KUMANO, Yuichiro Hashimoto, Hideki Hasegawa, Masuyoshi Yamada, Hidetoshi Morokuma +1 more | 2015-11-10 |
| 9171704 | Mass spectrometer | Hidetoshi Morokuma, Yuichiro Hashimoto, Masuyoshi Yamada, Hideki Hasegawa | 2015-10-27 |