Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10459350 | Linear motor, stage apparatus, and exposure apparatus | Tadahiro Kominami | 2019-10-29 |
| 10043609 | Cooling structure for electromagnetic coil, and electromagnetic actuator | Akihiro Ito, Masayuki Kouketsu, Hiromitsu Yoshimoto, Koji Tanaka | 2018-08-07 |
| 9804508 | Linear motor, stage apparatus, and exposure apparatus | Tadahiro Kominami | 2017-10-31 |
| 9538399 | Wireless communication apparatus and method for controlling wireless communication apparatus | — | 2017-01-03 |
| 9337904 | Communication apparatus | — | 2016-05-10 |
| 9141904 | RFID device, host, RFID-embedded apparatus, and method of controlling RFID device | Mahbub Rashid, Michihiro Matsumoto, Masaru Yamaoka, Kazunori Kurimoto, Kazuhiro Kuroyama +3 more | 2015-09-22 |
| 8860524 | Polar modulator | Kaoru Ishida, Maki Nakamura | 2014-10-14 |
| 8785710 | Paraffin purification method and apparatus | Hiroaki Nago, Shinichi Tai, Junichi Kawakami, Hiroyuki Hata | 2014-07-22 |
| 8520767 | Transmission circuit and communication apparatus using polar modulation method | Yukihiro Omoto | 2013-08-27 |
| 8442459 | Transmitter and communication apparatus using the same | Ryo Kitamura | 2013-05-14 |
| 8340547 | Cleaning device, image forming apparatus including the same and cleaning method | Takuya Kobayashi, Hideyuki Ohtani | 2012-12-25 |
| 8053937 | Linear motor, stage apparatus and exposure apparatus | Katsushi Nakano, Shigeki Kageyama | 2011-11-08 |
| 8055215 | Transmission circuit and communication device | Yoshihiro Hara, Shunsuke Hirano, Toru Matsuura | 2011-11-08 |
| 8000659 | Polar modulation transmission apparatus | Maki Nakamura | 2011-08-16 |
| 7848455 | Transmission circuit comprising multistage amplifier, and communication device | Kaoru Ishida | 2010-12-07 |
| 7840193 | Transmitter and communication apparatus | Yoshihiro Hara | 2010-11-23 |
| 7792214 | Polar modulation transmitter circuit and communications device | Toru Matsuura | 2010-09-07 |
| 7634022 | Polar modulator and wireless communication apparatus using the same | Toru Matsuura, Hisashi Adachi | 2009-12-15 |
| 7583940 | Transmission circuit and communication apparatus employing the same | Toru Matsuura | 2009-09-01 |
| 7499502 | Amplifier, information communication apparatus and amplification method | Hisashi Adachi, Toru Matsuura | 2009-03-03 |
| 7199652 | Amplifier; and transmitter and communication device incorporating the same | Hisashi Adachi | 2007-04-03 |
| 7030715 | High-frequency semiconductor device | Masahiro Maeda | 2006-04-18 |
| 6980057 | Power amplifier, power distributor, and power combiner | Hisashi Adachi | 2005-12-27 |
| 6741144 | High-frequency semiconductor device | Masahiro Maeda | 2004-05-25 |
| 6621347 | RF power amplifier | Hidetoshi Ishida, Motonari Katsuno, Masahiro Maeda | 2003-09-16 |