Tomokazu Kobayashi

SE Seiko Epson: 15 patents #1,253 of 7,774Top 20%

Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%

HH Hitachi High-Technologies: 3 patents #336 of 1,200Top 30%

DE Denso: 2 patents #4,986 of 11,792Top 45%

NO Nippon Oil: 1 patents #392 of 773Top 55%

TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

Overall (All Time): #152,266 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
5141973	Method of preparing polyvinyl alcohol gel	Toshio Morihiro	1992-08-25