Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12373544 | Information processing apparatus, image formation apparatus, and information processing method | Yoshihiro Komatsubara, Yasuhiro Inagaki | 2025-07-29 |
| 11983694 | Information processing device for retail transaction processing systems | — | 2024-05-14 |
| 11861992 | Information processing apparatus and control program therefor | — | 2024-01-02 |
| 9830466 | Information input and output apparatus | Takafumi Fukushima, Yuuichi Koba | 2017-11-28 |
| 9002013 | System and apparatus for information display | Shinya Murai, Shogo Yamaguchi, Takeo Horiguchi | 2015-04-07 |
| 7773998 | Wireless communication apparatus for selecting frequency channels | — | 2010-08-10 |
| 7437126 | Radio terminal, communication control method and computer program | Kazuaki Iwamura | 2008-10-14 |
| 7337325 | System and apparatus for information display | Shinya Murai, Shogo Yamaguchi, Takeo Horiguchi | 2008-02-26 |
| 6993348 | Radio terminal, communication control method and computer program | Kazuaki Iwamura | 2006-01-31 |
| 6396814 | Network construction method and communication system for communicating between different groups via representative device of each group | Kazuaki Iwamura, Takeo Horiguchi, Shogo Yamaguchi, Takuya Kawamura, Shinzo Matsubara | 2002-05-28 |
| 6246696 | Method of controlling a communication and apparatus for the same | Shogo Yamaguchi, Shinzo Matsubara, Yosuke Tajika, Fumiko Tanaka | 2001-06-12 |