Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12089144 | Radio communication apparatus and method | Makoto Tomizu, Hiroki Shiiba, Kazunori Kojima | 2024-09-10 |
| 11818789 | Communication equipment, control method, program, and communication system | Masaaki Nakata, Makoto Tomizu | 2023-11-14 |
| 10803752 | Roadside unit and vehicle | — | 2020-10-13 |
| 9850052 | Press-through pack package | Hiroaki Kimura, Yutaka Matsuki, Hideki Hayashi | 2017-12-26 |
| 9370015 | Radio base station and communication control method | Shinobu Fujimoto, Nobuaki Takamatsu, Yuuki Nakasato | 2016-06-14 |
| 9312931 | Radio base station, radio terminal, and communication control method | Yoshizo Sato, Nobuaki Takamatsu, Hiroki Fujita, Masaaki Nakata | 2016-04-12 |
| 9301194 | Radio base station, radio terminal, and communication control method for applying a reference signal parameter | Nobuaki Takamatsu, Yoshizo Sato, Masaaki Nakata, Hiroki Fujita | 2016-03-29 |
| 9203481 | Radio base station and communication control method including a request to stop transmission of a reference signal at a predetermined timing | Yoshizo Sato, Masaaki Nakata, Nobuaki Takamatsu, Hiroki Fujita | 2015-12-01 |
| 9198165 | Sounding reference signal to determine antenna weight and frequency bands | Yoshizo Sato, Masaaki Nakata, Nobuaki Takamatsu, Hiroki Fujita | 2015-11-24 |
| 9155072 | Radio base station and communication control method setting an entire frequency band of a radio resource as a reference signal transmission frequency band within a predetermined period | Yoshizo Sato, Masaaki Nakata, Nobuaki Takamatsu, Hiroki Fujita | 2015-10-06 |
| 9144073 | Radio base station and communication control method | Masaaki Nakata, Nobuaki Takamatsu, Hiroki Fujita, Yoshizo Sato | 2015-09-22 |
| 9119194 | Mobile communication system, base station, mobile station, and wireless communication method | Nobuaki Takamatsu | 2015-08-25 |
| 9025554 | Wireless base station and wireless communication method | Yoshizo Sato, Masaaki Nakata, Nobuaki Takamatsu, Hiroki Fujita | 2015-05-05 |
| 8995408 | Wireless base station and wireless communication method | Yoshizo Sato, Masaaki Nakata, Nobuaki Takamatsu, Hiroki Fujita | 2015-03-31 |
| 8833921 | Thin-film forming apparatus, thin-film forming method, piezoelectric-element forming method, droplet discharging head, and ink-jet recording apparatus | Takakazu Kihira, Yoshikazu Akiyama, Osamu Machida, Ryoh Tashiro | 2014-09-16 |
| 8824425 | Base station device and communication control method for base station device | — | 2014-09-02 |
| 8199633 | Base station and wireless communication method | — | 2012-06-12 |
| 7953361 | Fixing device and image forming apparatus | Shigeru Obata, Yoshihiro Fukuhata, Toshio Ogiso | 2011-05-31 |
| 7885591 | Fixing device including a heating unit and a pressurizing unit that includes a rotatable endless member and image forming apparatus having the same | Yoshihiro Fukuhata, Shigeru Obata | 2011-02-08 |
| 7831186 | Fixing device and image forming apparatus | Shigeru Obata, Yoshihiro Fukuhata, Shin Yamamoto, Toshio Ogiso | 2010-11-09 |
| 7813686 | Toner image fixing device and image forming apparatus | Yoshihiro Fukuhata | 2010-10-12 |
| 7761044 | Fixing device and image forming apparatus using the same | Toshio Ogiso, Shigeru Obata, Chikara Hiraoka, Toru Hanashima, Osamu Saito | 2010-07-20 |
| 7664447 | Fixing device and image forming apparatus | Yoshihiro Fukuhata, Shigeru Obata | 2010-02-16 |
| 7608349 | Polyester film for recording medium and magnetic recording tape | Masaaki Ono, Kazuyoshi Fukata | 2009-10-27 |
| 7433640 | Fixing apparatus and image forming apparatus including heating member | Toshio Ogiso, Shunichi Oohara, Shigeru Obata, Toru Hanashima, Osamu Saito | 2008-10-07 |