Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883647 | Vacuum heat insulator and method of manufacturing the same | Toshio Shinoki, Satoshi Nakatsu, Hitoshi Maruyama, Shunkei Suzuki | 2021-01-05 |
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Yoshikazu Yaji
Overall (2021): #197,157 of 548,734Top 40%
1
Patents 2021