Inventor · disambiguated record
Kameharu Seki
Also filed as: SEKI KAMEHARU
9 granted patents·108 citations·filing 1988–1991
88Inventor score
Files withNIPPON CMK KK9
Top patents by PatentIndex Score
9 records- 0170US5180465AEtching method of forming microcircuit patterns on a printed circuit boardNIPPON CMK KK·Filed 1991·Granted Jan 19, 1993·31 cites·6 claims
- 0263US5238524AHole masking apparatusNIPPON CMK KK·Filed 1991·Granted Aug 24, 1993·26 cites·5 claims
- 0352US4969296AApparatus of surface grinding of planar memberNIPPON CMK KK·Filed 1989·Granted Nov 13, 1990·14 cites·14 claims
- 0451US5277929AMethod for masking through holes in manufacturing process of printed circuit boardNIPPON CMK KK·Filed 1991·Granted Jan 11, 1994·16 cites·13 claims
- 0544US5169477AEtching apparatus for forming microcircuit patterns on a printed circuit boardNIPPON CMK KK·Filed 1991·Granted Dec 8, 1992·6 cites·7 claims
- 0640US4972630AMethod of surface grinding of planar memberNIPPON CMK KK·Filed 1989·Granted Nov 27, 1990·8 cites·13 claims
- 0736US4925347AMethod of chamfering planar plateNIPPON CMK KK·Filed 1989·Granted May 15, 1990·5 cites·16 claims
- 0830US4856424AApparatus for filler taping screen frame and apparatus for applying filling liquid to screen frameNIPPON CMK KK·Filed 1988·Granted Aug 15, 1989·1 cites·5 claims
- 0929US4975136AMethod of filler taping screen frame and method of filling screen frameNIPPON CMK KK·Filed 1988·Granted Dec 4, 1990·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →