Inventor · disambiguated record
Masahiro Nakazawa
Also filed as: NAKAZAWA MASAHIRO
5 granted patents·2 pending applications·124 citations·filing 1977–2012
81Inventor score
Top patents by PatentIndex Score
7 records- 0180US7243596B2Spacer expanderRIKON KK·Filed 2006·Granted Jul 17, 2007·15 cites·13 claims
- 0280US5238721ATitle structure and method for applying titlePC PLANNING KK·Filed 1990·Granted Aug 24, 1993·69 cites·3 claims
- 0365US9410625B2Combined oil control ringKK RIKEN·Filed 2012·Granted Aug 9, 2016·1 cites·10 claims
- 0449US4170981ABurner of air adjustment type provided with annular air passageSKY BUSSAN KK·Filed 1977·Granted Oct 16, 1979·16 cites·25 claims
- 0548US4884837AHandle fitting structure for packaging boxP C PLANNING KK·Filed 1988·Granted Dec 5, 1989·23 cites·6 claims
- 0635US2004185744A1Method of manufacturing color-separating electrode structure for color cathode ray tubeFiled 2003·Application pending·0 cites
- 0733US2004155568A1Mask assembly and cathode ray tubeFiled 2003·Application pending·0 cites
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