Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417896 | Multi-electron beam writing apparatus and multi-electron beam writing method | — | 2025-09-16 |
| 12142450 | Photoelectric-surface electron source | Tomohiko Hirano, Hiroyuki Taketomi, Motohiro Suyama, Wataru Matsudaira, Akihiro Kageyama +1 more | 2024-11-12 |
| 12002969 | Method for producing metal nanoparticles, method for producing membrane electrode assembly, and method for producing polymer electrolyte fuel cell | Hiroshi Yano, Tomotaka Saito | 2024-06-04 |
| 11664191 | Electron beam irradiation apparatus and electron beam irradiation method | Taku Yamada | 2023-05-30 |
| 11621140 | Multiple electron beam writing apparatus and multiple electron beam writing method | Taku Yamada | 2023-04-04 |
| 11049688 | Charged particle beam irradiation apparatus | Michihiro Kawaguchi, Kiminobu Akeno, Keita Ideno, Keisuke Goto, Kiyoshi Nakaso +4 more | 2021-06-29 |
| 10184885 | Information processing device to process spectral information, and information processing method | Yohei Murayama, Masafumi Kyogaku | 2019-01-22 |
| 9754772 | Charged particle image measuring device and imaging mass spectrometry apparatus | Hiroyuki Hashimoto | 2017-09-05 |
| 9696203 | Spectral data processing apparatus, spectral data processing method, and recording medium | Hidetoshi Tsuzuki | 2017-07-04 |
| 9679756 | Projection-type charged particle optical system and imaging mass spectrometry apparatus | — | 2017-06-13 |
| 9627177 | Mass spectrometer and mass image analyzing system | Naofumi Aoki, Masafumi Kyogaku, Yohei Murayama | 2017-04-18 |
| 9570276 | Projection-type charged particle optical system and imaging mass spectrometry apparatus | — | 2017-02-14 |
| 9495753 | Spectral image data processing apparatus and two-dimensional spectral apparatus | — | 2016-11-15 |
| 9312116 | Mass distribution spectrometry method and mass distribution spectrometer | Masafumi Kyogaku | 2016-04-12 |
| 9134246 | Light source adjustment unit, optical measurement device, subject information obtaining system, and wavelength adjustment program | Jumpei Naito, Masafumi Kyogaku, Yoichi Otsuka | 2015-09-15 |
| 8963078 | Ion group irradiation device and secondary ion mass spectrometer | Yohei Murayama, Masafumi Kyogaku | 2015-02-24 |
| 8963081 | Mass selector, and ion gun, ion irradiation apparatus and mass microscope | — | 2015-02-24 |
| 8957392 | Mass spectrometer | — | 2015-02-17 |
| 8759756 | Time-of-flight mass spectrometer | — | 2014-06-24 |
| 8464470 | Railway platform door device | Satoshi Katagata, Masanori Furukawa, Takeshi Fuse, Hiromasa Tsutsumi | 2013-06-18 |
| 7994699 | Image display apparatus with improved vacuum condition | — | 2011-08-09 |
| 7959483 | Airtight container manufacturing method involves irradiating an electron beam to a non-evaporable type getter so as not to activate it before a sealing process | Takayuki Sekine, Yoichi Ando, Yasue Sato, Makoto Kojima | 2011-06-14 |