Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326835 | File management system and work support system | Takahiro Matsuda, Shoji Yamamoto, Shingo Hayashi, Takuya NAKAMICHI, Masahiko NIIOKA +1 more | 2025-06-10 |
| 8424926 | Mobile telephone | Shinya Yasuda | 2013-04-23 |
| 7541992 | Mobile radio communication device | Toshiyuki Murakami, Masanori Kaneoya | 2009-06-02 |