TT

Takaaki Taguchi

KS Kawai Gakki Seisakusho: 2 patents #1 of 5Top 20%
Overall (2019): #114,587 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10446121 Action of grand piano 2019-10-15
10170086 Support device for pivotal member of keyboard instrument and method of manufacturing the same 2019-01-01