Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008621 | Communication server, mobile communication terminal, communication method, and computer product | Masahiro Kataoka, Masahiko Shimada, Takashi Tsubokura | 2015-04-14 |
| 7861189 | Information processing terminal displaying guidance for a key operation on a standby-screen | Yoshikazu Watanabe, Yoko Fujii, Keizo Ito | 2010-12-28 |
| 7719602 | Electronic device, photographing control method, photographing control program, and integrated circuit | Susumu Aoyama, Toshikazu Houmura, Kiyoshi Miyazaki | 2010-05-18 |
| 7561900 | Portable apparatus having simple and detailed menus | Yoshikazu Watanabe, Takanobu Hattori, Yoshitomo Ishii, Yukinobu Arikawa, Kenichi Shinagawa | 2009-07-14 |
| 7401296 | Information processing terminal displaying guidance for a key operation on a standby-screen | Yoshikazu Watanabe, Yoko Fujii, Keizo Ito | 2008-07-15 |
| 7346367 | Electronic apparatus having communicating function and privacy mode | Kyoko Nishinaga | 2008-03-18 |
| 7215761 | Information processing terminal, operation content notifying program and method for operation content notifying | Yoshikazu Watanabe | 2007-05-08 |
| 7188304 | Conversion processing system of character information | Youiti Morimoto, Susumu Aoyama, Yoshinori Yamamoto | 2007-03-06 |
| 7171243 | Portable terminal device | Yoshikazu Watanabe, Takanobu Hattori, Yoshitomo Ishii, Yukinobu Arikawa, Kenichi Shinagawa | 2007-01-30 |
| 7136677 | Portable terminal | Mitsuhiko Yamamoto, Misao Kikuchi, Yoshikazu Watanabe | 2006-11-14 |
| 6898421 | Service providing apparatus and method, and service verifying apparatus using information terminal | Shinichiro Mori, Kenji Nakamura, Eiichi Tanaka, Hirokazu Tsumori | 2005-05-24 |