Masakazu Kaifuku

TO Toyota: 24 patents #844 of 26,838Top 4%

AC Aisin Aw Co.: 8 patents #229 of 2,011Top 15%

AI Aisin: 1 patents #310 of 1,000Top 35%

📍 Anjo, JP: #106 of 1,609 inventorsTop 7%

Overall (All Time): #153,668 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
7727109	Vehicular drive control apparatus and control method of vehicular drive system	Tooru Matsubara, Hiroyuki Shibata, Atsushi Tabata	2010-06-01