Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732194 | Cholesteric liquid crystal layer, laminate, optically anisotropic body, reflective film, method for producing cholesteric liquid crystal layer, anti-counterfeit medium, and determination method | Keisuke KODAMA, Mitsuyoshi Ichihashi, Shunya KATOH | 2023-08-22 |
| 9456392 | Mobile station and communication method | Masashi Ishihara | 2016-09-27 |
| 9451520 | Mobile communication system | Hideaki Takahashi, Kazuaki Takeda, Hiroyuki Ishii | 2016-09-20 |
| 9445295 | Mobile communication method, radio base station and mobile station | Hideaki Takahashi, Kazuaki Takeda, Hiroyuki Ishii | 2016-09-13 |
| 9325462 | User equipment, base station device, and mobile communication method | Hiroyuki Ishii, Hiromasa Umeda | 2016-04-26 |
| 9042834 | Mobile station | Mikio Iwamura, Hiroaki Yamagishi, Hiroyuki Ishii | 2015-05-26 |
| 8996006 | Mobile station, radio base station, mobile communication system, and mobile communication method | Hiroyuki Ishii, Mikio Iwamura, Kengo Yagyu | 2015-03-31 |
| 8855646 | User equipment, base station device, and mobile communication method | Hiroyuki Ishii, Mikio Iwamura | 2014-10-07 |
| 8824969 | Radio base station and mobile communication method | Hiroyuki Ishii, Kengo Yagyu, Mikio Iwamura | 2014-09-02 |
| 8731558 | Mobile station, radio base station, and mobile communication method | Hiroyuki Ishii, Mikio Iwamura | 2014-05-20 |
| 8688051 | Mobile station and mobile communication method | Hiroyuki Ishii, Mikio Iwamura | 2014-04-01 |
| 7817710 | Mobile communication terminal | Hiroyuki Ishii, Yousuke Iizuka | 2010-10-19 |
| 7706491 | Mobile communication terminal | Shinsuke Ogawa, Yousuke Iizuka | 2010-04-27 |
| 7602871 | Mobile communication terminal | Shinsuke Ogawa, Yousuke Iizuka | 2009-10-13 |