Inventor
YAMAMOTO TERUMASA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO TERUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON PILLAR PACKING
4 patentsUS5765838AJun 16, 1998
Sealing gasket made of expanded graphite, with opened thin-leaf surface structure
NIPPON PILLAR PACKING61 citations96
US5628520AMay 13, 1997
Sealing material made of expanded graphite having opened thin-leaf surface structure
NIPPON PILLAR PACKING26 citations92
US6660420B1Dec 9, 2003
Separator for a fuel cell and a method of producing the same
NIPPON PILLAR PACKING14 citations79
US7491446B2Feb 17, 2009
Annular sliding fluoroplastics member, and method of producing an annular sliding fluoroplastics member
NIPPON PILLAR PACKING7 citations73
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5117070AMay 26, 1992
Data transmission control processing system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations91
US6661798B2Dec 9, 2003
Digital home information integrating system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations90
US7006507B2Feb 28, 2006
Digital home information integrating system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations71
US4091284AMay 23, 1978
Thermoluminescent dosimeter readout instrument
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations68