Inventor
YOKOYAMA TOSHINOBU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA TOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6818343B1Nov 16, 2004
Battery pack with reduced temperature differential between cells
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD66 citations94
US6312851B1Nov 6, 2001
Sealed secondary battery assembly
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations92
US4714863ADec 22, 1987
Vibration damping means for the line cathodes of an image display apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US6197446B1Mar 6, 2001
Integrated enclosed secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations70