SF

Shigemi Fujiwara

TO Tokin: 1 patents #2 of 32Top 7%
Overall (2021): #264,714 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11101422 Pyroelectric infrared sensor device Makoto Kaneko, Masahiro Saito 2021-08-24