Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194535 | Information processing apparatus, information processing system, and non-transitory computer readable medium storing program | Yusuke YAMAURA, Seiya INAGI, Kazunari Hashimoto, Hidetaka IZUMO, Tadaaki Sato +2 more | 2021-12-07 |
| 11108990 | Information processing apparatus, information processing system, and non-transitory computer readable medium storing program | Kazunari Hashimoto, Seiya INAGI, Teppei Aoki, Daisuke YASUOKA, Tadaaki Sato +2 more | 2021-08-31 |
| 11060018 | Reversibly thermochromic composition and reversibly thermochromic microcapsule pigment encapsulating the same | — | 2021-07-13 |
| 11015076 | Ink composition for reversibly thermochromic stamp and stamp | Akio Nakashima, Taeko Ozawa | 2021-05-25 |