NO

Nobuhisa Okamoto

TK Tanaka Kikinzoku Kogyo K.K.: 6 patents #52 of 436Top 15%
Overall (All Time): #841,361 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10106691 Metal paste for gas sensor electrode formation Takuya Hosoi, Nobuyuki Akiyama, Akihiro Nakai, Shigekazu Onozumi 2018-10-23
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
9245660 Electroconductive particle and metal paste, and electrode Takuya Hosoi, Koichi Sakairi 2016-01-26
8771553 Conductive fine particle and metal paste for electrode formation, and electrode Takuya Hosoi, Koichi Sakairi 2014-07-08