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Tomoichiro Toyama

Rohm Co.: 4 patents #10 of 286Top 4%
Overall (2021): #38,371 of 548,734Top 7%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11011686 Semiconductor light emitting device 2021-05-18
10964870 LED package Yosuke Taka, Junichi Itai 2021-03-30
10944036 Semiconductor light-emitting device 2021-03-09
10896996 Optical device 2021-01-19