NO

Nobuhisa Okamoto

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #20 of 62Top 35%
Overall (2018): #287,413 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10106691 Metal paste for gas sensor electrode formation Takuya Hosoi, Nobuyuki Akiyama, Akihiro Nakai, Shigekazu Onozumi 2018-10-23