Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11372307 | Optical modulator | Nobuhiro Kikuchi, Josuke Ozaki, Yoshihiro Ogiso, Yuta Ueda, Shinsuke Nakano | 2022-06-28 |
| 10669462 | Abrasives, polishing composition, and polishing method | Kazusei Tamai | 2020-06-02 |
| 10522892 | High-frequency line | Nobuhiro Kikuchi, Yoshihiro Ogiso, Josuke Ozaki | 2019-12-31 |
| 9705233 | Connector | Koji Chikano | 2017-07-11 |
| 9687805 | Reactor for hydrocarbon synthesis | Kentarou Morita, Kazuki Murahashi, Yuzuru Kato, Yoshiyuki Saiwai, Atsushi Murata | 2017-06-27 |
| 9688918 | Hydrocarbon synthesis reaction apparatus | Atsushi Murata, Kazuki Murahashi, Yuzuru Kato, Yasuhiro Onishi | 2017-06-27 |
| 9404047 | Start-up method of hydrocarbon synthesis reaction apparatus | Takeo Ito, Atsushi Murata, Yuzuru Kato, Yasuhiro Onishi | 2016-08-02 |
| 9318831 | Connector | Koji Chikano, Ryo Sumiya | 2016-04-19 |
| 9248387 | Filter cleaning apparatus | Atsushi Murata, Shinji Fukumoto | 2016-02-02 |
| 9162170 | Synthesis reaction system for hydrocarbon compound, and method of removing powdered catalyst particles | Yasuhiro Onishi, Yuzuru Kato, Atsushi Murata | 2015-10-20 |
| 9139779 | Catalyst separation system | Yasuhiro Onishi, Yuzuru Kato, Kentarou Morita | 2015-09-22 |
| 8906314 | Bubble column reactor and method of controlling bubble column reactor | Yasuhiro Onishi, Yuzuru Kato, Atsushi Murata, Osamu Wakamura | 2014-12-09 |
| 8865079 | Hydrocarbon synthesis reaction apparatus, hydrocarbon synthesis reaction system, and hydrocarbon synthesis reaction method | Yasuhiro Onishi, Yuzuru Kato | 2014-10-21 |
| 8586640 | Hydrocarbon synthesis reaction apparatus, hydrocarbon synthesis reaction system, and hydrocarbon synthesizing method | Yasuhiro Onishi | 2013-11-19 |
| 8569387 | Hydrocarbon compound synthesis reaction unit and operating method thereof | Yasuhiro Onishi, Yuzuru Kato, Atsushi Murata, Osamu Wakamura, Kentarou Morita | 2013-10-29 |
| 8569386 | Hydrocarbon synthesis reaction apparatus, hydrocarbon synthesis reaction system, and hydrocarbon synthesizing method | Yasuhiro Onishi, Yuzuru Kato | 2013-10-29 |
| 8524160 | Catalyst separation system | Yasuhiro Onishi | 2013-09-03 |
| 8488696 | Receiver device, communication system and receiving method | Koichi Ishihara, Takayuki Kobayashi, Riichi Kudo, Yasushi Takatori, Munehiro Matsui +5 more | 2013-07-16 |
| 8479572 | Bubble column type hydrocarbon synthesis reactor, and slurry level detecting method | Yasuhiro Onishi, Yuzuru Kato | 2013-07-09 |
| 8398340 | Method of extracting contents from the inside of a reactor kept at high temperature and high pressure, and synthesis reaction system of hydrocarbon compound | Yasuhiro Onishi, Yuzuru Kato, Atsushi Murata | 2013-03-19 |
| 8379877 | Sound collector and sound recorder | — | 2013-02-19 |
| 8355637 | Optical OFDM receiver, optical transmission system, subcarrier separation circuit, and subcarrier separation method | Akihide Sano, Takayuki Kobayashi, Koichi Ishihara, Yutaka Miyamoto, Riichi Kudo | 2013-01-15 |
| 8055362 | Recording-and-reproducing apparatus, information transfer-and-management method, and recording medium | — | 2011-11-08 |
| 7873426 | Digital recording device, digital recording method, program, and storage medium | — | 2011-01-18 |
| 7859579 | Recording and reproducing device and recording and reproducing method | Kenichi Iida, Izuru Tanaka, Fumihiko Kato | 2010-12-28 |