Inventor · disambiguated record
Tadakatsu Maruyama
Also filed as: MARUYAMA TADAKATSU
3 granted patents·60 citations·filing 1990–1996
72Inventor score
Files withNIPPON STEEL CORP3
Top patents by PatentIndex Score
3 records- 0166US5761779AMethod of producing fine metal spheres of uniform sizeNIPPON STEEL CORP·Filed 1996·Granted Jun 9, 1998·31 cites·19 claims
- 0252US5164336AMethod of connecting tab tape to semiconductor chip, and bump sheet and bumped tape used in the methodNIPPON STEEL CORP·Filed 1990·Granted Nov 17, 1992·23 cites·9 claims
- 0331US5114878AMethod of bonding bumps to leads of tab tape and an apparatus for arranging bumps used for the sameNIPPON STEEL CORP·Filed 1991·Granted May 19, 1992·6 cites·13 claims
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