Inventor · disambiguated record
Takashi Yamadera
Also filed as: YAMADERA TAKASHI
3 granted patents·75 citations·filing 1982–1998
74Inventor score
Files withHITACHI CHEMICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0172US5532105APhotolithographically viahole-forming photosensitive element comprising two photosensitive layers for the fabrication process of multilayer wiring boardHITACHI CHEMICAL CO LTD·Filed 1993·Granted Jul 2, 1996·39 cites·5 claims
- 0267US6156870AResin composition which can be cured by application of heat or irradiation of light, film, laminate and production of multilayer wiring boardHITACHI CHEMICAL CO LTD·Filed 1998·Granted Dec 5, 2000·22 cites·35 claims
- 0357US4454219APhotosensitive resin composition comprised of a polymer obtained from an aliphatic amino group-containing monomer as a comonomerHITACHI CHEMICAL CO LTD·Filed 1982·Granted Jun 12, 1984·14 cites·22 claims
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