NW

Namio Watanabe

AC Akebono Brake Industry Co.: 8 patents #20 of 376Top 6%
AC Akebono Research And Development Centre: 5 patents #5 of 79Top 7%
Overall (All Time): #670,186 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5098170 Vacuum booster 1992-03-24
4964490 Pin type disc brake 1990-10-23
4894555 Brake control system and method for a vehicle Kinji Ogino, Satomi Ookubo 1990-01-16
4768841 Brake control device 1988-09-06
4768842 Hydraulic booster with antiskid device Kinji Ogino 1988-09-06
4725103 Brake system with hydraulic booster type braking hydraulic pressure generator 1988-02-16
4610485 Antilock system for air brake system 1986-09-09
4560035 Disc brake 1985-12-24