Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9298594 | Testing apparatus and testing method | Koichi Asano, Takehisa Takahashi, Tami Wakabayashi | 2016-03-29 |
| 7979055 | Apparatus and method for providing contents | Yuko Watanabe, Madoka Tsutsumi, Takeshi Higuchi | 2011-07-12 |
| 7111046 | Method and apparatus for processing plural divided e-mails | Yuko Watanabe, Madoka Tsutsumi, Takeshi Higuchi | 2006-09-19 |
| 7039413 | Mobile station transfer control system, cell transfer control method, mobile station, cell transfer control method at mobile station, cell transfer control program, control apparatus, and allocating method of communication resources | Masafumi Masuda, Akihiro Maebara, Hiromu Niiyama, Takashi Nagano | 2006-05-02 |
| 6798335 | Mobile terminal device | Yukio Miyashita, Fukiko Maeda | 2004-09-28 |
| 6263214 | Method for controlling activation of mobile station, and mobile station using the method | Kouji Chiba, Hiroshi Kanto, Isao Hirakodama | 2001-07-17 |
| 6108541 | Method for searching a control channel in a mobile station | Kouji Chiba, Norihito Tokuhiro, Shigehide Sawayanagi, Kazufumi Yunoki | 2000-08-22 |
| 6032055 | Method of activation of mobile station | Kouji Chiba, Isao Hirakodama, Norihito Tokuhiro | 2000-02-29 |
| 5903838 | Method for searching a control channel in a mobile station | Kouji Chiba, Norihito Tokuhiro, Shigehide Sawayanagi, Kazufumi Yunoki | 1999-05-11 |
| 5774807 | Method for searching a control channel in a mobile station | Kouji Chiba, Norihito Tokuhiro, Shigehide Sawayanagi, Kazufumi Yunoki | 1998-06-30 |