Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179962 | Pencil lead | Satoru Banzai | 2021-11-23 |
| 11108102 | Coolant | Yasuaki KODAMA, Masayuki Nagasawa, Yoshimichi UMEHARA, Yoichiro Yoshii, Yu Sasaki | 2021-08-31 |
| 10898858 | Membrane distillation apparatus and hydrophobic porous membrane | Kazuto Nagata | 2021-01-26 |