Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11483419 | Protocol converter connectable between field device and device control apparatus, and data transmission by protocol converter | Shohei Toriumi, Hiroaki Nakajima, Hiroyuki Saito | 2022-10-25 |
| 9946613 | Instrumentation system and method for maintaining the same | Masahisa Goto, Tatsuzou Sakuramoto, Hiroaki Higuchi, Ryuichiro Hoshina | 2018-04-17 |