Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255757 | Relay device system | — | 2025-03-18 |
| 12111654 | In-vehicle wireless communication apparatus, wireless communication system, wireless communication apparatus, and vehicle control method | Makoto Chujo | 2024-10-08 |
| 12081249 | Onboard relay apparatus | Makoto Chujo | 2024-09-03 |
| 12051327 | In-vehicle wireless communication device, wireless communication system, and wireless communication method | Makoto Chujo | 2024-07-30 |
| 12030441 | In-vehicle relay apparatus | Makoto Chujo | 2024-07-09 |
| 11985006 | Relay device | — | 2024-05-14 |
| 11936495 | Wire harness and communication relay method | Makoto Chujo | 2024-03-19 |
| 11882484 | Wireless communication device, wireless communication system, and wireless communication method | Makoto Chujo | 2024-01-23 |
| 11801798 | Joint connector | Makoto Chujo | 2023-10-31 |
| 11784871 | Relay apparatus and system for detecting abnormalities due to an unauthorized wireless transmission | — | 2023-10-10 |
| 11472353 | Wire harness, connector, and communication relay method | Makoto Chujo | 2022-10-18 |
| 11405233 | Relay device system | — | 2022-08-02 |
| 11260810 | Distributor and on-board system | — | 2022-03-01 |
| 11214258 | Driving assistance system and driving assistance device | — | 2022-01-04 |
| 11066026 | Power supply box having a bypass | — | 2021-07-20 |
| 11066027 | In-vehicle power supply apparatus configured to charge a plurality of batteries | — | 2021-07-20 |
| 11061075 | Voltage measurement device, voltage measurement system | — | 2021-07-13 |
| 10998713 | Relay device | Kosei Maekawa | 2021-05-04 |
| 10960835 | In-vehicle power supply apparatus and control method for the same | — | 2021-03-30 |
| 10819099 | Relay device | Kosei Maekawa | 2020-10-27 |
| 10811897 | Relay device and power supply device | Kosei Maekawa, Katsuma Tsukamoto | 2020-10-20 |
| 10804714 | Relay device and in-vehicle system | Tomohiro Taniguchi | 2020-10-13 |
| 10766441 | Charging rate monitoring apparatus for in-vehicle power supply, and in-vehicle power supply system | — | 2020-09-08 |
| 10714288 | Relay device | — | 2020-07-14 |
| 10677851 | Voltage measurement device, voltage measurement system | — | 2020-06-09 |