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, Kenji Yasui +2 more | 2021-12-28 |
| 11164720 | Scanning electron microscope and calculation method for three-dimensional structure depth | Kenji Yasui, Mayuka Osaki, Makoto Suzuki, Hirohiko Kitsuki, Toshiyuki Yokosuka +1 more | 2021-11-02 |
| 11135512 | Information processing apparatus, information processing method, and recording medium | Mikihiro Shiozuru, Sho Hiroshige | 2021-10-05 |
| 11096532 | Vacuum cleaner | Yukio Machida, Fumiki Mano, Naoko Shinagawa, Takayoshi Shimizu | 2021-08-24 |