Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858804 | Work machine | Kouji Ishikawa, Shiho Izumi, Shuuichi MEGURIYA, Tarou AKITA | 2020-12-08 |
| 10854774 | Lift-off method | Tasuku Koyanagi | 2020-12-01 |
| 10772787 | Assistance apparatus, assistance method, and recording medium | Kenta Murakami, Stephen William John, Shinobu Adachi | 2020-09-15 |
| 10557451 | Ceramic heater and glow plug | Yoshihito Ikai | 2020-02-11 |
| 10546758 | Gettering layer forming method | Daigo Shitabo, Seiji Harada | 2020-01-28 |