Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163267 | Event-based time zone changes | Hiroki Yoshinaga, Kousei Kawamura, Hiroki Yoshihara | 2021-11-02 |
YK
Yukimasa Kizawa
Overall (2021): #194,769 of 548,734Top 40%
1
Patents 2021