Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448917 | Liquid crystal display device | Jin Yoshikawa, Hiroyuki Takemoto, Masanori Otsuka | 2022-09-20 |
| 11298930 | Method of manufacturing dimming element | Masanori Otsuka, Hiroyuki Takemoto, Akihiro Shibuya | 2022-04-12 |