Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038469 | Power amplification module | Kenichi Shimamoto, Satoshi Tanaka | 2021-06-15 |
| 10739614 | Optical device | Masayuki Shinohara, Yasuhiro Tanoue, Norikazu Kitamura, Kazuyuki Okada | 2020-08-11 |
| 10693421 | Power amplification module | Kenichi Shimamoto, Satoshi Tanaka | 2020-06-23 |
| 10513404 | Sheet-material supply device | Takeshi Akai, Hidehiko Fujiwara, Yasuo Niikura, Yousuke Edo, Satoru Takano +4 more | 2019-12-24 |
| 10384897 | Sheet-member separation device, sheet-member separation method, program, and image forming apparatus | Satoru Takano, Hidehiko Fujiwara, Takeshi Akai, Yasuo Niikura, Yousuke Edo +4 more | 2019-08-20 |
| 10298191 | Power amplifier module | Takayuki Tsutsui, Satoshi Tanaka | 2019-05-21 |
| 10211783 | Power amplification module | Kenichi Shimamoto, Satoshi Tanaka | 2019-02-19 |
| 10065824 | Stacking apparatus | Yousuke Edo, Yasufumi Takahashi, Yasuo Niikura, Satoru Takano, Hidehiko Fujiwara +10 more | 2018-09-04 |
| 10017340 | Sheet conveyance apparatus and sheet conveyance method | Yasuo Niikura, Yousuke Edo, Satoru Takano, Yasunori Hino, Atsunori Yoshida +2 more | 2018-07-10 |
| 10009059 | High frequency module | Hayato Nakamura, Eigo Tange, Yasushi Shigeno | 2018-06-26 |
| 9923533 | Power amplifier module | Takayuki Tsutsui, Satoshi Tanaka | 2018-03-20 |
| 9722542 | Power amplification module | Kenichi Shimamoto, Satoshi Tanaka | 2017-08-01 |
| 9685911 | Power amplifier module | Takayuki Tsutsui, Satoshi Tanaka | 2017-06-20 |
| 9559654 | Power amplification module | Hayato Nakamura, Mitsuo Ariie, Tsutomu Onaro | 2017-01-31 |
| 9436204 | Band-gap reference voltage circuit | Terukazu Nagakura, Fuminori Morisawa | 2016-09-06 |
| 9413415 | High frequency module | Hayato Nakamura, Eigo Tange, Yasushi Shigeno | 2016-08-09 |
| 9397618 | Power amplification module | Kenichi Shimamoto, Satoshi Tanaka | 2016-07-19 |
| 8898312 | Element terminal and communication system | Miho Kondo, Masaki Nakano | 2014-11-25 |
| 8868008 | Switch circuit for controlling a connection between an antenna and an external circuit | Satoshi Tanaka, Masanori Iijima, Yasushi Shigeno | 2014-10-21 |
| 8546980 | Radio-frequency module and radio communication system | Kenichi Shimamoto, Yoshiaki Harasawa | 2013-10-01 |
| 7526199 | Optical transmission equipment preventing malfunction in recovery from fault | Kenro Sekine, Junya Kosaka | 2009-04-28 |
| 6839164 | Optical transmission equipment and supervisory system thereof | Junya Kosaka | 2005-01-04 |
| 6771854 | Optical transmission system and optical coupler/branching filter | Junya Kosaka, Tetsushi Nakano | 2004-08-03 |
| 6563978 | Optical transmission system and optical coupler/branching filter | Junya Kosaka, Tetsushi Nakano | 2003-05-13 |
| 5689814 | Radio communication apparatus with expanded dynamic range | Hiroshi Hagisawa, Kazuo Watanabe, Kyoichi Takahashi, Kenji Takahashi, Michio Waki | 1997-11-18 |