HK

Hiroyuki Kumakura

JV Jvckenwood: 2 patents #21 of 167Top 15%
📍 Tochigi, JP: #61 of 356 inventorsTop 20%
Overall (2024): #161,615 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12114123 Sound input-output control apparatus, sound input-output control method, and non-transitory computer-readable medium Katsumi Tomizawa, Ryo Miyakuchi, Hideki Takehara, Naribumi Omata, Jeong-ju Choe 2024-10-08
12022252 Sound input-output control apparatus, sound input-output control method, and non-transitory computer-readable medium Jeongju Choe, Katsumi Tomizawa, Ryo Miyakuchi, Hideki Takehara, Naribumi Omata 2024-06-25