Inventor · disambiguated record
Masahiko Itabashi
Also filed as: ITABASHI MASAHIKO
4 granted patents·184 citations·filing 1988–1998
81Inventor score
Files withHITACHI CHEMICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0191US4895734AProcess for forming insulating film used in thin film electroluminescent deviceHITACHI CHEMICAL CO LTD·Filed 1988·Granted Jan 23, 1990·66 cites·12 claims
- 0284US6133534AWiring board for electrical tests with bumps having polymeric coatingHITACHI CHEMICAL CO LTD·Filed 1994·Granted Oct 17, 2000·56 cites·2 claims
- 0374US6568073B1Process for the fabrication of wiring board for electrical testsHITACHI CHEMICAL CO LTD·Filed 1998·Granted May 27, 2003·37 cites·5 claims
- 0455US5504992AFabrication process of wiring boardHITACHI CHEMICAL CO LTD·Filed 1994·Granted Apr 9, 1996·25 cites·3 claims
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