Inventor · disambiguated record
Yutaka Taketani
Also filed as: HAYASHI YUZURU · TAKETANI YUTAKA
27 granted patents·5 pending applications·671 citations·filing 1975–2015
97Inventor score
Top patents by PatentIndex Score
32 records- 0197US4353802ASemipermeable composite membraneTEIJIN LTD·Filed 1979·Granted Oct 12, 1982·121 cites·31 claims
- 0297US4302336ASemipermeable composite membraneTEIJIN LTD·Filed 1979·Granted Nov 24, 1981·149 cites·38 claims
- 0392US5196147AOrganic nonlinear optical substanceTEIJIN LTD·Filed 1989·Granted Mar 23, 1993·35 cites·11 claims
- 0492US4265745APermselective membraneTEIJIN LTD·Filed 1978·Granted May 5, 1981·61 cites·43 claims
- 0591US4086209ANovel nitrogen-containing aromatic polymers and process for their preparationTEIJIN LTD·Filed 1975·Granted Apr 25, 1978·57 cites·23 claims
- 0686US8462484B2Method for manufacturing electrolytic capacitor with electrically conductive solid layer and electrolytic capacitor with electrically conductive solid layerKAKUMA KENJI·Filed 2008·Granted Jun 11, 2013·22 cites·20 claims
- 0786US4242208ASemipermeable composite membrane and process for preparation thereofTEIJIN LTD·Filed 1979·Granted Dec 30, 1980·41 cites·42 claims
- 0876US9879127B2Semiaromatic polyamide resin composition and molded body formed by molding sameUNITIKA LTD·Filed 2014·Granted Jan 30, 2018·3 cites·10 claims
- 0974US5998674ABromine compound production methodTEIJIN CHEMICALS LTD·Filed 1998·Granted Dec 7, 1999·22 cites·18 claims
- 1074US5561180APolycarbonate film for optical purposes and a production process thereofTEIJIN LTD·Filed 1995·Granted Oct 1, 1996·28 cites·3 claims
- 1172US7786197B2Flame retardant resin composition and molded articles thereofTEIJIN CHEMICALS LTD·Filed 2005·Granted Aug 31, 2010·1 cites·18 claims
- 1271US7125764B2Method of producing solid electrolytic capacitorSUN ELECTRONIC IND CORP·Filed 2002·Granted Oct 24, 2006·22 cites·5 claims
- 1371US7106575B2Solid electrolytic capacitorSUN ELECTRONIC IND CORP·Filed 2005·Granted Sep 12, 2006·7 cites·10 claims
- 1471US5478518APolycarbonate film for optical purposes and a production process thereofTEIJIN LTD·Filed 1994·Granted Dec 26, 1995·26 cites·4 claims
- 1562US4260652APreparation of permselective composite membraneTEIJIN LTD·Filed 1978·Granted Apr 7, 1981·20 cites·29 claims
- 1661US8873221B2Solid electrolytic capacitorITO TADAHITO·Filed 2012·Granted Oct 28, 2014·1 cites·16 claims
- 1760US7087667B2Flame-retardant resin composition and molded article therefromTEIJIN CHEMICALS LTD·Filed 2002·Granted Aug 8, 2006·2 cites·31 claims
- 1859US6313979B1Solid electrolyte capacitorSANYO ELECTRIC CO·Filed 2000·Granted Nov 6, 2001·9 cites·8 claims
- 1957US6333437B1Method for purifying a bromine compoundTEIJIN CHEMICALS LTD·Filed 2000·Granted Dec 25, 2001·3 cites·26 claims
- 2055US6168639B1Solid electrolyte capacitor, and process and apparatus for producing sameSANYO ELECTRIC CO·Filed 1998·Granted Jan 2, 2001·19 cites·7 claims
- 2154US7169837B2Flame-resistant resin composition and article molded therefromTEIJIN CHEMICALS LTD·Filed 2003·Granted Jan 30, 2007·1 cites·5 claims
- 2244US6036734AForming solid electrolyte capacitor with apparatus that vibrates capacitor element while coating with silver pasteSANYO ELECTRIC CO·Filed 1998·Granted Mar 14, 2000·11 cites·5 claims
- 2344US4085090AAromatic polymers containing a nitrogen-containing ring group, and process for preparation thereofTEIJIN LTD·Filed 1975·Granted Apr 18, 1978·6 cites·25 claims
- 2443US2015329694A1Polylactic acid resin composition and molded body which is obtained using sameUNITIKA LTD·Filed 2013·Application pending·0 cites
- 2541US2007112108A1Flame-retardant styrene type resin composition and molded product therefromYAMANAKA KATSUHIRO·Filed 2003·Application pending·0 cites
- 2636US8081420B2Solid electrolytic capacitor and method for manufacture thereofTAKETANI YUTAKA·Filed 2010·Granted Dec 20, 2011·0 cites·8 claims
- 2736US7092243B2Niobium solid electrolytic capacitorSUN ELECTRONIC IND CORP·Filed 2004·Granted Aug 15, 2006·0 cites·5 claims
- 2836US4101458AElectrolyte for electrolytic capacitorsSANYO ELECTRIC CO·Filed 1976·Granted Jul 18, 1978·3 cites·4 claims
- 2935US2006116526A1Process for producing pentaerythritol diphosphonatesTANABE SEIICHI·Filed 2003·Application pending·0 cites
- 3035US2012162860A1Chip capacitor and method of manufacturing sameTAKETANI YUTAKA·Filed 2011·Application pending·0 cites
- 3133US2017037217A1Semi-aromatic polyamide resin composition and formed article obtained by forming sameUNITIKA LTD·Filed 2015·Application pending·0 cites
- 3229US4069206ANovel aromatic imine polymers and process for the preparation thereofTEIJIN LTD·Filed 1975·Granted Jan 17, 1978·1 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →