HD

Hiroyuki Dohi

Pioneer: 1 patents #23 of 88Top 30%
TP Tohoku Pioneer: 1 patents #5 of 21Top 25%
📍 Yamagata, JP: #11 of 42 inventorsTop 30%
Overall (2024): #445,718 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12063464 Speaker bracket, speaker frame, and speaker Hayami Kondo, Ryu Ito, Shun Shirahata, Masato Tsuruya 2024-08-13