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Nobuyuki Akiyama

TK Tanaka Kikinzoku K.K.: 1 patents #1 of 4Top 25%
TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #11 of 64Top 20%
Overall (2017): #118,943 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9758680 Metal paste for gas sensor electrode formation Nobuhisa Okamoto, Takuya Hosoi, Akihiro Nakai, Shigekazu Onozumi 2017-09-12
9539671 Precious metal paste for bonding semiconductor element Masayuki Miyairi, Katsuji Inagaki, Toshinori Ogashiwa 2017-01-10