YK

Yuji Katsuda

NI Ngk Insulators: 1 patents #50 of 163Top 35%
Overall (1997): #54,384 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5602326 Apparatus and method for measuring concentrations of gas components Tomonori Takahashi, Toshihiro Yoshida, Takao Murase, Nobuhide Kato 1997-02-11