Inventor
HARA SHINTARO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “HARA SHINTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5923119AJul 13, 1999
Organic thin-film electroluminescent display device, method for driving the same and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations90
US7048360B2May 23, 2006
Piezoelectric body, manufacturing method thereof, piezoelectric element having the piezoelectric body, inject head, and inject type recording device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations83
US7023036B2Apr 4, 2006
Ferroelectric element and actuator using the same, and ink jet head and ink jet recording device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7264340B2Sep 4, 2007
Piezoelectric actuator and ink-jet head, and ink-jet recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52