Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400820 | Field emission electron source, electron optical device, and manufacturing method | Tetsuya Akashi | 2025-08-26 |
| 11967934 | Power amplifier circuit | — | 2024-04-23 |
| 11280233 | Ventilator-equipped engine | Hiroaki Isoshima, Yuichiro Yamada | 2022-03-22 |
| 11274627 | Spark ignition engine | Hiroaki Isoshima, Yuichiro Yamada | 2022-03-15 |
| 10943319 | Information processing system, information processing apparatus, server, storage medium having stored therein information processing program, and information processing method | Takamitsu Akita, Masahiro Sakurai, Nobutaka Sakai, Yasuhito Kobayashi, Mitsuo Kashiwagi +1 more | 2021-03-09 |
| 10476436 | Resonant unit, voltage controlled oscillator (VCO) implementing the same, and push-push oscillator implementing a pair of VCOs | Tsuneo Tokumitsu | 2019-11-12 |
| 9837243 | Ion pump and charged particle beam device using the same | Keigo Kasuya, Takashi Ohshima, Souichi Katagiri | 2017-12-05 |
| 9723517 | Apparatus and method for distributing data via different communication methods | Yuji Kojima | 2017-08-01 |
| 9711466 | Electronic apparatus operable in high frequencies | Mikoto NAKAMURA | 2017-07-18 |
| 9588957 | Dictionary update method, dictionary update system, and dictionary update program | Michitaro Miyata, Kyoji Hirata, Kazuya Furukawa | 2017-03-07 |
| 9544249 | Apparatus and method for aligning order of received packets | — | 2017-01-10 |
| 9472497 | Semiconductor device | — | 2016-10-18 |
| 9449920 | Electronic device | Osamu Baba | 2016-09-20 |
| 9401786 | Wireless station, data transmission method, and wireless communication system | Yuji Kojima, Masato Okuda | 2016-07-26 |
| 9343260 | Multipole and charged particle radiation apparatus using the same | Kotoko Urano, Noboru Moriya, Tomonori Nakano | 2016-05-17 |
| 9197169 | Current reuse amplifier | — | 2015-11-24 |
| 9097170 | Engine | Shinji Kishi, Yutaka Noyori | 2015-08-04 |
| 8772732 | Scanning charged particle beam device and method for correcting chromatic spherical combination aberration | Tomonori Nakano, Kotoko Hirose | 2014-07-08 |
| 8729970 | Oscillator circuit | — | 2014-05-20 |
| 8731561 | Area detection apparatus, area detection method and area detection recording medium | — | 2014-05-20 |
| 8581190 | Charged particle beam apparatus and geometrical aberration measurement method therefor | Tomonori Nakano, Kotoko Hirose, Hiroyuki Ito | 2013-11-12 |
| 8558171 | Charged particle beam apparatus including aberration corrector | Kotoko Hirose, Tomonori Nakano | 2013-10-15 |
| 8488525 | Mobile radio communication system including radio resource sharing function | — | 2013-07-16 |
| 8436899 | Method and apparatus of tilted illumination observation | Tomonori Nakano, Kotoko Hirose | 2013-05-07 |
| 8258475 | Charged particle radiation device provided with aberration corrector | Kotoko Hirose, Tomonori Nakano | 2012-09-04 |