Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11003509 | Lock control apparatus and lock control method | Takuya Masaki, Kiichi Yamada, Masahiko Nagata, Hisashi Sugawara | 2021-05-11 |
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Yoshihiro Yasuoka
Overall (2021): #197,028 of 548,734Top 40%
1
Patents 2021