Inventor · disambiguated record
Junichi Katagiri
Also filed as: KATAGIRI JUNICHI
19 granted patents·3 pending applications·486 citations·filing 1977–2009
95Inventor score
Top patents by PatentIndex Score
22 records- 0197US4128527ADynamoelectric machine having coil windings and core encapsulated with resin-filler compositionHITACHI LTD·Filed 1977·Granted Dec 5, 1978·98 cites·17 claims
- 0294US5565706ALSI package boardHITACHI LTD·Filed 1995·Granted Oct 15, 1996·190 cites·24 claims
- 0379US4211686AUnsaturated polyester resin composition for use in pressure moldingHITACHI LTD·Filed 1977·Granted Jul 8, 1980·20 cites·19 claims
- 0475US8247725B2Vacuum switchgearMORITA AYUMU·Filed 2009·Granted Aug 21, 2012·9 cites·16 claims
- 0569US5707749AMethod for producing thin film multilayer wiring boardHITACHI LTD·Filed 1995·Granted Jan 13, 1998·31 cites·4 claims
- 0669US5045381AThermosetting resin composition, printed circuit board using the resin composition and process for producing printed circuit boardHITACHI LTD·Filed 1989·Granted Sep 3, 1991·16 cites·8 claims
- 0768US4752641AThermosetting resin composition and prepolymer obtained therefromHITACHI LTD·Filed 1987·Granted Jun 21, 1988·18 cites·15 claims
- 0865US5849460APhotosensitive resin composition and method for using the same in manufacture of circuit boardsHITACHI LTD·Filed 1997·Granted Dec 15, 1998·26 cites·6 claims
- 0962US6730911B2Method and apparatus for paper material discrimination with two near-infrared lightsHITACHI LTD·Filed 2002·Granted May 4, 2004·4 cites·23 claims
- 1057US5352762AMultilayer printed circuit board and production thereofHITACHI LTD·Filed 1991·Granted Oct 4, 1994·17 cites·4 claims
- 1152US5065285AMulti-layer circuit board, method of manufacturing the same and application thereofHITACHI LTD·Filed 1990·Granted Nov 12, 1991·16 cites·6 claims
- 1252US4933228AThermosetting resin and prepreg and laminate using the sameHITACHI LTD·Filed 1989·Granted Jun 12, 1990·9 cites·2 claims
- 1349US5212244AThermosetting resin composition, and prepreg and laminated sheet which use the sameHITACHI LTD·Filed 1991·Granted May 18, 1993·7 cites·1 claims
- 1444US2003060984A1Automobile oil deterioration diagnosing apparatusHITACHI LTD·Filed 2002·Application pending·0 cites
- 1542US6633035B1Water content-measurement method and water content-measurement apparatus, and electrical component-fabrication method using the measurement apparatus and methodHITACHI LTD·Filed 1999·Granted Oct 14, 2003·9 cites·5 claims
- 1642US2002069021A1Automobile oil deterioration diagnosing apparatusHITACHI LTD·Filed 2001·Application pending·0 cites
- 1742US2004208356A1Method for diagnosing nondestruction deterioration and its diagnostic apparatusFiled 2002·Application pending·0 cites
- 1839US4886858AThermosetting resin and prepreg and laminate using the sameHITACHI LTD·Filed 1987·Granted Dec 12, 1989·5 cites·6 claims
- 1935US5223594AFlame-retardant resin composition containing a bromostyrene prepolymerHITACHI LTD·Filed 1990·Granted Jun 29, 1993·3 cites·4 claims
- 2035US4931507AComposition comprising poly(p-hydroxystrene) derivative, epoxy-modified polybutadiene and aromatic maleimideHITACHI LTD·Filed 1988·Granted Jun 5, 1990·3 cites·6 claims
- 2134US5080965APrepreg from poly(p-hydroxystyrene), epoxy-modified polybutadiene and maleimideHITACHI LTD·Filed 1990·Granted Jan 14, 1992·3 cites·6 claims
- 2233US5308888AFluorine-containing curable resin composition and use thereofHITACHI LTD·Filed 1993·Granted May 3, 1994·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →