Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611882 | Mobile terminal device including ringing device | Takafumi Imukai, Takahiro Shin, Kyozo Sano, Hitoshi Yamasaki, Motoi Onodera +1 more | 2013-12-17 |
| 8504026 | Radio communication apparatus and radio communication method | Hideto Ito, Kazuyuki Sato, Miki Sakai, Rei Tsuchiya | 2013-08-06 |
| 8504122 | Communication terminal apparatus, power supply control method, and non-transitory computer readable recording medium storing power supply control program | Rei Tsuchiya, Yukio Takayashiki, Fumiyoshi Tomohara, Hideto Ito, Katsuaki Akama | 2013-08-06 |
| 8451115 | System and method for preventing portable terminal from being left, and portable terminal | Takafumi Imukai, Haruhi Morimoto | 2013-05-28 |
| 8126455 | Information processing apparatus, portable terminal apparatus, and roaming information processing method thereof | Rongcai Hu | 2012-02-28 |
| 8036700 | Mobile communication system and mobile terminal | Kenichiro Takamura, Rongcai Hu | 2011-10-11 |
| 7768532 | Image processing system, image processing method, image processing program, image processing apparatus, and communication terminal device | Masami Eto, Kyoko Ito, Yoshio Nishinaga, Takashi Ueki, Ryo Mizuguchi | 2010-08-03 |
| 7620388 | Portable telephone set, conversation simulation method, and conversation simulation program | Kyoko Ito | 2009-11-17 |
| 5627700 | Floating type magnetic head having flush rear reference surface | Keiichi Kondo, Masanobu Yamazaki, Ryo Goto | 1997-05-06 |
| 5126902 | Floating type magnetic head | Hideji Takahashi, Ryo Goto | 1992-06-30 |
| 5086553 | Method of producing a fly-type composite magnetic head with appropriate bonding glasses | Ryo Goto, Tadafumi Tomitani, Fumio Nitanda, Masanobu Yamazaki, Makoto Ushijima | 1992-02-11 |
| 5016129 | Flying-type composite magnetic head with appropriate bonding glasses and method of producing same | Ryo Goto, Tadafumi Tomitani, Fumio Nitanda, Masanobu Yamazaki, Makoto Ushijima | 1991-05-14 |
| 4999726 | Magnetic core for flying-type composite magnetic head | Ryo Goto, Tadafumi Tomitani, Fumio Nitanda, Makoto Ushijima | 1991-03-12 |