HH

Hajime Hosoya

HI Hitachi: 4 patents #146 of 3,189Top 5%
HA Hitachi Unisia Automotive: 3 patents #1 of 27Top 4%
Overall (2005): #3,079 of 245,428Top 2%
7
Patents 2005

Issued Patents 2005

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6978667 Intake air amount detecting apparatus for engine and method thereof 2005-12-27
6966214 Leakage diagnosis apparatus for fuel vapor purge system and method thereof Satoru Watanabe 2005-11-22
6965825 Control apparatus for vehicle and method thereof Satoru Watanabe 2005-11-15
6907775 Diagnosis apparatus and method of fuel pump for internal combustion engine 2005-06-21
6860245 Control apparatus of variable valve timing mechanism and method thereof 2005-03-01
6854262 Air-fuel ratio control apparatus of internal combustion engine and method thereof Hidekazu Yoshizawa 2005-02-15
6843235 Fuel supply unit Toru Mashimo, Hiroshi Okada, Masato Kumagai 2005-01-18