Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9350626 | Communication management apparatus, communication node, and communication system, and data communication method | Masato Nakamura, Tatsumi Yabusaki | 2016-05-24 |
| 9049097 | Communication management apparatus, communication node, and communication system, and data communication method | Masato Nakamura, Tatsumi Yabusaki | 2015-06-02 |
| 8971179 | Communication management apparatus, communication node, and data communication method | Masato Nakamura, Tatsumi Yabusaki | 2015-03-03 |
| 8908566 | Communication management device, communication device, and communication method | Masato Nakamura, Tatsumi Yabusaki | 2014-12-09 |
| 8842521 | Communication management apparatus, communication node, and data communication method | Masato Nakamura, Tatsumi Yabusaki | 2014-09-23 |
| 8452843 | Data communication system and data communication device | Tatsumi Yabusaki | 2013-05-28 |
| 5896509 | Network system for a programmable controller | — | 1999-04-20 |