Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150732 | Image pickup apparatus having vibration device | Shinga Nakashima, Takazumi Seo, Akira Watanabe, Kohei Uemura, Atsuto Noda | 2021-10-19 |
| 11091400 | Admixture for hydraulic composition | Kaname Saitoh, Michael Wernher Danzinger, Akira Suga, Taro Tsushima, Seiichi Koshisaka | 2021-08-17 |