TO

Takamasa Otsuji

IC Iida Denki Kogyo Co.: 1 patents #1 of 5Top 20%
YA Yamabiko: 1 patents #6 of 36Top 20%
📍 Tokyo, WA: #23 of 37 inventorsTop 65%
Overall (2019): #251,154 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10415496 Handheld engine-driven working machine Shiro Yamaguchi, Kosuke Matsumoto, Hiroyuki Miyaki, Akira Yamazaki 2019-09-17