Tsuyoshi Eguchi

Mitsubishi Electric: 15 patents #1,633 of 25,717Top 7%

Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%

RL Rib Laboratory: 3 patents #2 of 6Top 35%

Brother Kogyo: 2 patents #1,845 of 2,767Top 70%

MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%

Overall (All Time): #154,985 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
6431690	Ink jet head and producing process therefor	Yuji Shinkai, Naohiko Tani	2002-08-13