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Tomoichiro Toyama

Rohm Co.: 5 patents #3 of 243Top 2%
Overall (2022): #26,028 of 548,613Top 5%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11532773 Semiconductor light emitting device 2022-12-20
11532776 Semiconductor light-emitting device 2022-12-20
11393960 Semiconductor light-emitting device and method for manufacturing the same Ryo Kittaka 2022-07-19
11239401 Semiconductor light-emitting device Hideaki Anzai, Kenya Hashimoto, Ryo Yatagai 2022-02-01
11239547 Terahertz element and semiconductor device Toshikazu Mukai, Jaeyoung Kim 2022-02-01