Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320343 | Radio cell station apparatus, reference signal allocation method and reference signal allocation program | — | 2012-11-27 |
| 8089923 | Radio base device, mobile terminal device, reference signal control method, and reference signal control program | Takeo Miyata | 2012-01-03 |
| 7890839 | Radio communication apparatus suppressing correction error while maintaining communication quality, and method and program for error correction | Masashi Iwami, Takeo Miyata | 2011-02-15 |
| 7881751 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2011-02-01 |
| 7873389 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2011-01-18 |
| 7873388 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2011-01-18 |
| 7873387 | Radio base station apparatus, radio terminal apparatus, mobile communcation system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2011-01-18 |
| 7756088 | Radio base station system, channel allocation method and channel allocation program | — | 2010-07-13 |
| 7613151 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2009-11-03 |
| 7570620 | Malfunction detection method and base station apparatus utilizing the same | Takeo Miyata, Masashi Iwami | 2009-08-04 |
| 7567821 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2009-07-28 |
| 7454235 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshuharu Doi, Seigo Nakao, Takeo Miyata | 2008-11-18 |
| 7454234 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2008-11-18 |
| 7454236 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshuharu Doi, Seigo Nakao, Takeo Miyata | 2008-11-18 |
| 7379749 | Radio terminal apparatus and reception operation control program thereof | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2008-05-27 |
| 7369878 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2008-05-06 |
| 7349367 | Base station device, control method of base station device and control program of base station device | — | 2008-03-25 |
| 7130659 | Radio base station, radio terminal apparatus, mobile body communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2006-10-31 |
| 7069041 | Radio terminal apparatus and its reception control program | Yoshiharu Doi, Seigo Nakao, Takeo Miyata | 2006-06-27 |
| 6975867 | Radio base apparatus, communication channel allocation method, and allocation program | Yoshiharu Doi | 2005-12-13 |
| 6187445 | Birefringent plate | Yasunori Taga, Motofumi Suzuki | 2001-02-13 |
| 5405627 | Pizza crust and process for production thereof | — | 1995-04-11 |
| 4628005 | Heat wave shielding lamination | Taga Yasunori | 1986-12-09 |