Yutaka Unno

NI Ngk Insulators: 27 patents #106 of 2,083Top 6%

📍 Handa, JP: #13 of 266 inventorsTop 5%

Overall (All Time): #143,015 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
6958462	Ceramic heaters	Kazuhiro Nobori	2005-10-25
6875960	Heating system	Shinji Yamaguchi, Yoshinobu Goto, Hisakazu Okajima	2005-04-05