HM

Hiroshi Miyazawa

AK Asahi Kasei Kabushiki Kaisha: 1 patents #29 of 178Top 20%
DC Dowa Metaltech Co.: 1 patents #5 of 21Top 25%
Overall (2021): #156,760 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11142839 Silver-plated product and method for producing same Shunki Sadamori, Masafumi Ogata, Keisuke Shinohara 2021-10-12
10985354 Separator for electricity storage devices, electrode body using same, and electricity storage device Masanori Nakazawa, Masatoshi Ikemi, Naoki Machida 2021-04-20