Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418006 | Laminated plyboard for musical instrument, method for manufacturing the same, and musical instrument | Hiroaki Ohmuro, Yukimasa Okumura | 2019-09-17 |
HN
Hironao Nagashima
Overall (2019): #444,884 of 560,194Top 80%
1
Patents 2019