KH

Koji Hirai

TH Trs Holdings: 1 patents #1 of 3Top 35%
Canon: 1 patents #1,410 of 3,631Top 40%
📍 Yokohama, JP: #103 of 228 inventorsTop 50%
Overall (2022): #138,417 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11365279 Fluorescent resin composition, molded object and medical device, and method for producing fluorescent resin composition Jiro Maegawa, Teruo Hashimoto 2022-06-21
11343903 Printed circuit board and printing apparatus Yo Kobayashi 2022-05-24