Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873387 | Radio base station apparatus, radio terminal apparatus, mobile communcation system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2011-01-18 |
| 7873388 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2011-01-18 |
| 7738438 | Radio base system, channel allocation method and channel allocating program | Koichi Mori, Seigo Nakao | 2010-06-15 |
| 7623488 | Radio base station and program for radio base station | Tadayoshi Itou | 2009-11-24 |
| 7613151 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2009-11-03 |
| 7570620 | Malfunction detection method and base station apparatus utilizing the same | Masashi Iwami, Tadayoshi Ito | 2009-08-04 |
| 7567821 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2009-07-28 |
| 7542529 | Wireless receiving device suppressing occurrence of reception error | Chikako Kobayashi | 2009-06-02 |
| 7486646 | Radio base system and transmission timing control method | Hirotaka Koike, Yoshiharu Doi, Seigo Nakao, Masashi Iwami, Jun Kitakado | 2009-02-03 |
| 7454235 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshuharu Doi, Seigo Nakao, Tadayoshi Ito | 2008-11-18 |
| 7454234 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2008-11-18 |
| 7454236 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshuharu Doi, Seigo Nakao, Tadayoshi Ito | 2008-11-18 |
| 7379749 | Radio terminal apparatus and reception operation control program thereof | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2008-05-27 |
| 7369878 | Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2008-05-06 |
| 7319683 | Radio base station, control method therefor, and program recording medium | Yoshiharu Doi | 2008-01-15 |
| 7298774 | Adaptive array device, adaptive array method and program | Yoshiharu Doi, Masashi Iwami | 2007-11-20 |
| 7209707 | Radio receiving device, array parameter optimal value estimation method, and array parameter optimal value estimation program | Masashi Iwami, Yoshiharu Doi | 2007-04-24 |
| 7130659 | Radio base station, radio terminal apparatus, mobile body communication system, and reception operation control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2006-10-31 |
| 7088690 | Radio base station system permitting path division multiple connection, and synchronization window control method and synchronization window control program therefor | Masashi Iwami, Yoshiharu Doi | 2006-08-08 |
| 7076212 | Radio receiving system and synchronization detection method | Yoshiharu Doi | 2006-07-11 |
| 7069041 | Radio terminal apparatus and its reception control program | Yoshiharu Doi, Seigo Nakao, Tadayoshi Ito | 2006-06-27 |
| 7020492 | Radio | Yoshiharu Doi | 2006-03-28 |
| 5293390 | Discharge-pumped gas laser with independent preionizing circuit | Nobuaki Furuya, Takuhiro Ono, Naoya Horiuchi, Keiichiro Yamanaka, Kenichi Takahata | 1994-03-08 |
| 5239553 | Discharge-pumped gas laser with baffle partition for controlled laser gas flow at preionizers | Takuhiro Ono, Naoya Horiuchi, Keiichiro Yamanaka, Kenichi Takahata, Nobuaki Furuya | 1993-08-24 |
| 5227838 | Exposure system | Yoshito Nakanishi, Takeo Sato, Nobuaki Furuya, Shinichi Mizuguchi | 1993-07-13 |