Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376864 | Medical instrument suitable for ligature or similar | Yuji Kaneda, Katsuhiro Mikami, Masumi Hirata | 2025-08-05 |
| 10674564 | Base station, management apparatus and connection method | Wuri Andarmawanti Hapsari, Masaaki Ohtake | 2020-06-02 |
| 9144021 | Mobile communication system, controller and method | Kenichiro Aoyagi, Yuichiro Nakamura, Hideyuki Matsutani | 2015-09-22 |
| 9100905 | Mobile communication method, control device, and exchange | Masafumi Masuda | 2015-08-04 |
| 9094815 | Base station in mobile communication system and wave stopping method | Hiroyuki Hosono, Takefumi Yamada, Hidehiko Oyane, Tsutomu Sugaya, Masayuki Matsubara | 2015-07-28 |
| 9071941 | Mobile communication system, network device, and mobile communication method | Kenichiro Aoyagi, Hideyuki Matsutani, Yuichiro Nakamura | 2015-06-30 |
| 8953558 | Mobile communication system, radio control apparatus, core network apparatus, mobile communication terminal and mobile communication method | Kenichiro Aoyagi, Yuichiro Nakamura, Hideyuki Matsutani | 2015-02-10 |
| 8885566 | Mobile communication system, controller and method | Kenichiro Aoyagi, Hideyuki Matsutani, Yuichiro Nakamura | 2014-11-11 |
| 8824399 | Mobile communication method and radio access network apparatus | Kenichiro Aoyagi, Yuichiro Nakamura, Hideyuki Matsutani | 2014-09-02 |
| 8817654 | Radio controller and mobile communication method | Yuichiro Nakamura, Masafumi Masuda | 2014-08-26 |
| 8750881 | Mobile communication method and radio base station | Kenichiro Aoyagi | 2014-06-10 |
| 8614957 | Extension connection method and route selection device | Reiko Hattori, Takeshi Kunugi, Tadashi Yamada, Takeshi Masubuchi, Kenichiro Aoyagi | 2013-12-24 |
| 8520649 | Mobile communication method and radio base station | Kenichiro Aoyagi, Masafumi Masuda, Takaaki Sato | 2013-08-27 |
| 8509784 | Mobile communication method, radio control station, and radio base station | Masafumi Masuda, Takaaki Sato, Ryoji Yamamoto, Katsuhiko Yamagata | 2013-08-13 |
| 8355723 | Mobile communication method and exchange station | Hiroyuki Hosono, Akira Ishii, Masafumi Masuda, Kenichiro Aoyagi | 2013-01-15 |
| 8331950 | Mobile communication system, radio network controller and method | Teruaki Hiraga, Atsuo Horibe | 2012-12-11 |
| 8326280 | Call admission control method and radio controller apparatus | Masahiko Ogai, Masafumi Masuda, Yasuyuki Watanabe | 2012-12-04 |
| 8306535 | Communication controller and communication controlling method for controlling a movable communication terminal device | Masafumi Masuda, Takaaki Sato, Katsuhiko Yamagata | 2012-11-06 |