NH

Naoyuki Hagiya

AC Akebono Brake Industry Co.: 7 patents #24 of 376Top 7%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
AC Akebono Research And Development Centre: 3 patents #11 of 79Top 15%
IL Isuzu Motors Limited: 2 patents #255 of 908Top 30%
Overall (All Time): #669,772 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5180027 Traction control system for motor vehicles 1993-01-19
5165764 Braking hydraulic pressure control device Katsuka Miyake, Takashi Kunimi, Fumio Kato, Hideki Kakizaki, Yukimasa Mitsude 1992-11-24
5079709 Traction control method and apparatus for a vehicle Atsushi Hirako, Akihiro Shirata, Yoshiaki Yabe, Shigeki Moride 1992-01-07
5067578 Traction control system for motor vehicles Akihiro Shirata, Hideaki Watanabe, Satomi Ookubo, Shigeki Moride 1991-11-26
4992730 Method of computing the rotating speed of a rotating body based upon pulse train signals from a rotating speed sensor 1991-02-12
4962824 Traction control system for motor vehicles Toshifumi Maehara 1990-10-16
4773014 Anti-skid control system for motor vehicles Isao Yamaki, Hideo Akima, Akira Hoashi 1988-09-20
4717209 Anti-skid control system for motor vehicles Yuji Matsubara, Katsuya Miyake, Hideo Akima, Akira Hoashi 1988-01-05