YK

Yoshihiko Kohmura

Ngk Spark Plug Co.: 11 patents #151 of 1,594Top 10%
📍 Nisshin, JP: #13 of 24 inventorsTop 55%
Overall (All Time): #461,343 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9809014 Resin joined body and method for manufacturing same Wataru Kawagishi, Yusuke Fuji, Takashi Koda 2017-11-07
8357015 Metal-resin compound member Shingo Yoshida, Yusuke Fuji, Takaya Hirai, Wataru Kawagishi 2013-01-22
7924561 Circuit board case Masaru Kondo, Shingo Yoshida 2011-04-12
6805003 Mass flow sensor and mass flowmeter comprising the same Masatoshi UEKI, Takio Kojima, Yoshinori Tsujimura, Kouichi Ikawa, Takafumi Oshima 2004-10-19
6647776 Split-flow flowmeter with a profusion facing the detection element Shunsuke Maeda, Takio Kojima, Takafumi Oshima 2003-11-18
6578414 Split-flow-type flowmeter Shunsuke Maeda, Takio Kojima, Takafumi Oshima 2003-06-17
6526822 Flow rate and flow velocity measurement device Shunsuke Maeda, Takio Kojima, Yasuhisa Kuzuya, Masanori Suda, Takafumi Oshima 2003-03-04
6474154 Flow measurement device for measuring flow rate and flow velocity Shunsuke Maeda, Takio Kojima, Yasuhisa Kuzuya, Masanori Suda, Takafumi Oshima 2002-11-05
6474177 Flow measurement device for measuring flow rate and flow velocity Shunsuke Maeda, Takio Kojima, Yasuhisa Kuzuya, Masanori Suda, Takafumi Oshima 2002-11-05
6084354 Vehicle-lamp lighting-on device Takafumi Oshima, Toshiharu Ito, Noriyasu Sugimoto, Minoru Yasuda 2000-07-04
5959521 High-voltage transformer and a vehicle-lamp lighting-on device using the same Takafumi Oshima, Noriyasu Sugimoto, Minoru Yasuda 1999-09-28