Inventor
SHIBATA TAKENORI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA TAKENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS5189474AFeb 23, 1993
Agitating member for a developing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations80
US6525455B1Feb 25, 2003
Bulb-form lamp and its manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US6717341B1Apr 6, 2004
Bulb-form lamp and its manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US6414423B2Jul 2, 2002
Fluorescent lamp with holder made of resin
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations60
US6800009B2Oct 5, 2004
Bulb-form lamp and its manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51