Inventor · disambiguated record
Kazuyuki Ohyama
Also filed as: OHYAMA KAZUYUKI
3 granted patents·50 citations·filing 1986–2017
70Inventor score
Top patents by PatentIndex Score
3 records- 0169US11069202B2Product registration device and POS apparatusNEC CORP·Filed 2017·Granted Jul 20, 2021·1 cites·15 claims
- 0261US4749418AChromate coating of zinc surfacesNIHON PARKERIZING·Filed 1986·Granted Jun 7, 1988·22 cites·8 claims
- 0355US6284984B1Printed circuit board, for mounting BGA elements and a manufacturing method of a printed circuit board for mounting BGA elementsNEC INFRONTIA CORP·Filed 1999·Granted Sep 4, 2001·27 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →