Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124046 | System for adjusting secured computer resources to handle data transmission from appliances mounted in a vehicle | Sunao Nakanishi | 2021-09-21 |
| 11044603 | On-vehicle device, ground data-managing device, ground-to-vehicle communication security system, and ground-to-vehicle communication method | Norihiro Tsujimoto, Tetsushi Matsuda | 2021-06-22 |
| 10950066 | Control transmission device, maintenance communication device, and train maintenance system | Takeshi Takeuchi, Naomi Irie | 2021-03-16 |