NO

Nobuhisa Okamoto

TK Tanaka Kikinzoku Kogyo K.K.: 3 patents #2 of 64Top 4%
Overall (2017): #64,885 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9784709 Sensor electrode, manufacturing method thereof, and metal paste for electrode formation Takuya Hosoi, Koichi Sakairi 2017-10-10
9758680 Metal paste for gas sensor electrode formation Takuya Hosoi, Nobuyuki Akiyama, Akihiro Nakai, Shigekazu Onozumi 2017-09-12
9556343 Conductive fine particle and metal paste for electrode formation and electrode Takuya Hosoi, Koichi Sakairi 2017-01-31