Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150163 | Accelerator play measurement device, accelerator play measurement method, program, and medium | Akihiko Kodama, Tsuyoshi Shimizu | 2021-10-19 |
| 11134803 | Ordered food and drink conveying apparatus | Haruki Ishino, Tetsuji Kitamura | 2021-10-05 |
| 10930426 | Coil component | Takanori Yoshizawa | 2021-02-23 |