II

Isao Isshiki

Sumitomo Electric Industries: 4 patents #41 of 2,038Top 3%
SS Sumitomo Wiring Systems: 2 patents #28 of 197Top 15%
SI Sumitomo Rubber Industries: 1 patents #33 of 95Top 35%
Overall (1997): #7,860 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5695259 Antilock brake system Hitoshi Hashiba, Yoshiharu Nakai, Seiji Ueda, Takao Nozaki, Masahide Hio 1997-12-09
5685617 Unit integrated system and connector Masahide Hio, Takao Nozaki, Hitoshi Hashiba, Yoshiharu Nakai, Seiji Ueda +1 more 1997-11-11
5629478 Method of and device for detecting tire pressure drop based on angular velocity Mikao Nakajima 1997-05-13
5591906 Tire pressure drop detecting device and method Yasushi Okawa 1997-01-07