Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D872872 | Crucible | Yoshitake Fukaya, Masahiro Kato, Makoto Watanabe | 2020-01-14 |
| D839444 | Crucible | Yoshitake Fukaya, Masahiro Kato, Makoto Watanabe | 2019-01-29 |
| D771167 | Crucible | Yoshitake Fukaya, Masahiro Kato, Makoto Watanabe | 2016-11-08 |