Inventor · disambiguated record
Ryo Maniwa
Also filed as: MANIWA RYO
6 granted patents·451 citations·filing 1992–1998
87Inventor score
Technology areasH05K
Files withNEC CORP6
Top patents by PatentIndex Score
6 records- 0196US5258094AMethod for producing multilayer printed wiring boardsNEC CORP·Filed 1992·Granted Nov 2, 1993·292 cites·6 claims
- 0288US6111479ALaminate printed circuit board with a magnetic layerNEC CORP·Filed 1998·Granted Aug 29, 2000·69 cites·32 claims
- 0377US5218761AProcess for manufacturing printed wiring boardsNEC CORP·Filed 1992·Granted Jun 15, 1993·48 cites·8 claims
- 0456US5480675AMethod of and apparatus for plating printed circuit boardNEC CORP·Filed 1994·Granted Jan 2, 1996·20 cites·9 claims
- 0554US5455393AMultilayered printed wiring board and method of manufacturing the sameNEC CORP·Filed 1993·Granted Oct 3, 1995·17 cites·9 claims
- 0632US5526564AMethod of manufacturing a multilayered printed wiring boardNEC CORP·Filed 1995·Granted Jun 18, 1996·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →