Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613698 | Illumination device | Byungchul Hong, Naoki Sako, Naoto Kijima, Masahiko Yoshino, Takashi Hase +1 more | 2023-03-28 |
FY
Fumiko Yoyasu
Citizen Electronics Co.: 1 patents #1 of 28Top 4%
Overall (2023): #443,423 of 537,848Top 85%
1
Patents 2023