Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9301210 | Mobile communication method, radio access network apparatus and mobile station | Katsutoshi Nishida, Shimpei Kawakatsu, Kenichiro Aoyagi | 2016-03-29 |
| 8428035 | Mobile communication method, radio access network apparatus and mobile station | Katsutoshi Nishida, Shimpei Kawakatsu, Kenichiro Aoyagi | 2013-04-23 |
| 8396027 | Communication control system, communication system and communication control method | Masato Aso, Itsuma Tanaka | 2013-03-12 |
| 8264825 | Flat type image display apparatus | Hitoshi Takahashi, Hiroyoshi Maeda, Masamoto Noguchi, Hiroyuki Ono, Takuya Niitsu +2 more | 2012-09-11 |
| 7246979 | Multi-pitch screw, multi-pitch nut, feed screw device using the screw and nut, and method of producing the nut | Hiroshi Fujii, Katsuhiro Sugiyama, Masashi Mitsukuchi, Yoshinori Moriguchi | 2007-07-24 |
| 7120011 | Flat type image display device | Hitoshi Takahashi, Hiroyoshi Maeda, Masamoto Noguchi, Hiroyuki Ono, Takuya Niitsu +2 more | 2006-10-10 |
| 6107951 | Remote control signal transmission device | Masayuki Kihara, Tetsuya Nakamura | 2000-08-22 |
| 5519782 | Headphone | Ikuo Shinohara, Mitsuhiro Nakamura | 1996-05-21 |
| 5420935 | Auricle insertion headphone with improved grill | Ikuo Shinohara, Koji Nageno | 1995-05-30 |