Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854620 | Semiconductor memory device | Takeo Mori | 2020-12-01 |
| 10833045 | Substrate processing apparatus and manufacturing method of substrate holding unit | Yoshitaka Otsuka, Munehisa KODAMA | 2020-11-10 |
| 10614685 | Surveillance door monitor apparatus and method with IR sensors and wrong-way entry detection | Toshinori Komesu, Kenji Ichikawa, Yuya Kuroki | 2020-04-07 |