Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117101 | Selectively permeable graphene oxide membrane | Shijun Zheng, Weiping Lin, Yuji Yamashiro, Isamu Kitahara, John Ericson +5 more | 2021-09-14 |
| 10752780 | Chromophores for photochromic compositions useful for three dimensional display applications | Tao Gu, Bogumila Rachwal, Stanislaw Rachwal, Isamu Kitahara, Sergey Simavoryan +2 more | 2020-08-25 |
| 10077362 | Chromophores for photochromic compositions useful for three dimensional display applications | Tao Gu, Bogumila Rachwal, Stanislaw Rachwal, Isamu Kitahara, Sergey Simavoryan +2 more | 2018-09-18 |