Inventor
MAEDA SHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA SHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS5395214AMar 7, 1995
Starting method for scroll-type compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US5339013AAug 16, 1994
Method and apparatus for driving a brushless motor including varying the duty cycle in response to variations in the rotational speed
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations91
US5367233ANov 22, 1994
Brushless motor operating apparatus provided with a filter having a voltage divider circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5311105AMay 10, 1994
Brushless motor operating method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US6671192B2Dec 30, 2003
Power apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations69
US5304903AApr 19, 1994
Brushless motor driving method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61
NIPPON DENSO CO
5 patentsUS4813647AMar 21, 1989
Electromagnetic actuator for controlling fluid flow
NIPPON DENSO CO27 citations91
US5632258AMay 27, 1997
Exhaust gas recirculation control apparatus for an internal combustion engine
NIPPON DENSO CO23 citations89
US3960393AJun 1, 1976
Hose connector
NIPPON DENSO CO30 citations82
US4335690AJun 22, 1982
Temperature-detection type change-over valve
NIPPON DENSO CO15 citations73
US4375873AMar 8, 1983
Temperature responsive valve
NIPPON DENSO CO8 citations68