Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876301 | Autonomous radiation pattern generation antenna control device, control method therefor, and wireless communication system | Satoru Yasui, Keiju Ito, Teppei Shoji, Koji Yotsumoto | 2024-01-16 |
| 10341954 | Communication terminal device for avoiding inoperative state caused by excessive power consumption and communication control method therefore | Takekazu Yoshinaga | 2019-07-02 |
| 10212719 | Communication timing control method, communication service system and wireless communication terminal | — | 2019-02-19 |
| 9204496 | Planar heating element and manufacturing method for same | Masaki Hanada, Yukio Abe, Koji Yoshimoto, Kazuyuki Kohara | 2015-12-01 |
| 9198140 | Radio base station and control method thereof | — | 2015-11-24 |
| 8855650 | Communication system | — | 2014-10-07 |
| 8519305 | Polymer heating element | Keizo Nakajima, Akihiro Umeda, Katsuhiko Uno, Hiroshi Fukuda | 2013-08-27 |
| 8417277 | Radio base station and control method thereof | — | 2013-04-09 |
| 8367987 | Flexible PTC heating element and method of manufacturing the heating element | Keiko Yasui, Seishi Terakado, Kazuyuki Kohara, Mitsuru Yoneyama | 2013-02-05 |
| 8285234 | Mobile station apparatus | — | 2012-10-09 |
| 7796564 | W-CDMA base station with apparatus for providing packet data communications with mobile units or terminals | — | 2010-09-14 |
| 7675004 | Heating element and production method thereof | Keizo Nakajima, Keiko Yasui, Seishi Terakado, Takehiko Shigeoka, Kazuyuki Kohara +1 more | 2010-03-09 |
| 7049559 | Flexible PTC heating element and method of manufacturing the heating element | Keiko Yasui, Seishi Terakado, Kazuyuki Kohara, Mitsuru Yoneyama | 2006-05-23 |
| 6794858 | Receiving level measuring circuit | — | 2004-09-21 |
| 5229563 | Pressure cooker | Mamoru Isogai, Masao Maki, Shigeki Ueda, Satoru Kodama, Seiji Ito | 1993-07-20 |
| 5196145 | Temperature self-controlling heating composition | Nobuyuki Hirai, Tadataka Yamazaki | 1993-03-23 |
| 4535837 | Latent heat storage device | Kazuo Yamashita, Hiroshi Uno | 1985-08-20 |