Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211226 | Pattern cross-sectional shape estimation system and program | Toshiyuki Yokosuka, Hirohiko Kitsuki, Daisuke Bizen, Makoto Suzuki, Yusuke Abe +2 more | 2021-12-28 |
| 11164720 | Scanning electron microscope and calculation method for three-dimensional structure depth | Kenji Yasui, Makoto Suzuki, Hirohiko Kitsuki, Toshiyuki Yokosuka, Daisuke Bizen +1 more | 2021-11-02 |