Atsuhiro Sumita

DE Denso: 1 patents #291 of 1,132Top 30%

NS Nippon Soken: 1 patents #14 of 82Top 20%

📍 Nishio, JP: #19 of 41 inventorsTop 50%

Overall (2003): #259,715 of 273,478Top 95%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6645395	Piezoelectric material and manufacturing method thereof	Hitoshi Shindo, Eturo Yasuda, Takashi Yamamoto	2003-11-11