Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518300 | Presentation device | Kei Kasuga, Tsutomu Matsubara, Reiko Sakata, Shinsaku Fukutaka, Takaaki Kase +2 more | 2022-12-06 |
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Naoyuki Watanabe
Overall (2022): #318,656 of 548,613Top 60%
1
Patents 2022