Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340593 | Management device, relay device, field wireless system, setting method, and recording medium | Hirokazu Sasaki | 2022-05-24 |
| 11139849 | Antenna module | Hirokazu Sasaki, Minoru Midorikawa | 2021-10-05 |
| 8565104 | Field control system and field control method | Hiroshi Miyata, Yukiyo Akisada, Masahito Endo, Hiroki Endo | 2013-10-22 |
| 8009683 | IP network system | Hiroshi Miyata, Yukiyo Akisada, Masahito Endo, Hiroki Endo | 2011-08-30 |
| 7872971 | Gateway unit | Shin-ichi Fujisawa, Masahito Endo | 2011-01-18 |