Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832755 | Exchange, wireless network control device, wireless network device, and wireless communication network system | Masaki Nishimura, Shinsuke Sawamukai, Yuukichi Saito, Yoshihiko Omori, Hisayuki Aso +3 more | 2017-11-28 |
| 9386394 | Mobile communication terminal and terminal control method | Takahiro Yamane, Takehiro Ida | 2016-07-05 |
| 9241303 | Mobile station and method | Makoto Ito | 2016-01-19 |
| 8542835 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2013-09-24 |
| 8331935 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2012-12-11 |
| 8275133 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2012-09-25 |
| 8259675 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2012-09-04 |
| 8185158 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2012-05-22 |
| 7953414 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2011-05-31 |
| 7907730 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2011-03-15 |
| 7792531 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2010-09-07 |
| 7761086 | Communication terminal, service providing equipment, common setup information management equipment, and communication control method | Noriko Niizato, Hiromi Himeno, Hiroyuki Hattori | 2010-07-20 |
| 7664507 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2010-02-16 |
| 7630716 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2009-12-08 |
| 7577435 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2009-08-18 |
| 7496047 | Communication terminal, operating equipment, communication system, and communication control method | Noriko Niizato, Hiromi Himeno, Hiroyuki Hattori | 2009-02-24 |
| 7437152 | Control method of searching neighboring cells, mobile station, and mobile, communication system | Yoshihiro Ishikawa, Seizo Onoe, Akihiro Higashi | 2008-10-14 |
| 7383045 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2008-06-03 |
| 7236787 | Method and system for mobile communications | Motoshi Tamura, Mutsumaru Miki, Akiko Okamoto, Kenya Kusunose, Akihiro Uchikoshi +10 more | 2007-06-26 |
| 7069040 | Mobile communication terminal, broadcast information storing method, cell transfer method, and mobile communication system | Mitsuo Iwanaga, Takehiro Ida | 2006-06-27 |
| 6961566 | Frequency search method for a mobile station and a mobile station therewith | Takehiro Ida, Mitsuo Iwanaga | 2005-11-01 |
| 6697622 | Control method of searching neighboring cells, mobile station, and mobile communication system | Yoshihiro Ishikawa, Seizo Onoe, Akihiro Higashi | 2004-02-24 |
| 6108541 | Method for searching a control channel in a mobile station | Hidetoshi Yazaki, Kouji Chiba, Norihito Tokuhiro, Shigehide Sawayanagi | 2000-08-22 |
| 5903838 | Method for searching a control channel in a mobile station | Hidetoshi Yazaki, Kouji Chiba, Norihito Tokuhiro, Shigehide Sawayanagi | 1999-05-11 |
| 5774807 | Method for searching a control channel in a mobile station | Hidetoshi Yazaki, Kouji Chiba, Norihito Tokuhiro, Shigehide Sawayanagi | 1998-06-30 |