Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677982 | Planar illumination device | Takashi Edamitsu | 2020-06-09 |
| 10654654 | Suction device | Hitoshi Iwasaka, Yuji Kasai | 2020-05-19 |
| 10643881 | Baffle plate | Hitoshi Iwasaka, Yuji Kasai, Katsuhiro Koshiishi, Hidemitsu TANAKA | 2020-05-05 |