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Akihito AKIYAMA

EC Eko Instruments Co.: 2 patents #1 of 3Top 35%
Overall (2018): #169,533 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10048122 Pyranometer Toshikazu Hasegawa, Naoto Shimada 2018-08-14
9909919 Pyranometer Toshikazu Hasegawa, Naoto Shimada 2018-03-06