Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12093877 | Projection instruction device, projection instruction system, and plan data management system | Takaaki Moriyama, Daisuke Hagiwara, Takefumi TAKAGI, Takaaki Idera | 2024-09-17 |
| 10706448 | Service monitoring system and service monitoring method | Hisahiro Tanaka, Akitoshi IZUMI, Masanari MIYAMOTO, Shinichi Shigenaga, Ryota Fujii +1 more | 2020-07-07 |
| 9665904 | Order entry system and order entry method | Shinichi Shigenaga, Ryota Fujii, Hisahiro Tanaka, Akitoshi IZUMI, Masanari MIYAMOTO +1 more | 2017-05-30 |
| 9641928 | Microphone array control apparatus and microphone array system | Shinichi Shigenaga, Ryota Fujii, Masanari MIYAMOTO, Kazuyuki Horio, Yuji Abe | 2017-05-02 |