Inventor · disambiguated record
Hiroki Sakamoto
Also filed as: SAKAMOTO HIROKI
34 granted patents·9 pending applications·154 citations·filing 2003–2024
97Inventor score
Files withTAKEDA PHARMACEUTICALS CO24TAKEDA PHARMACEUTICAL9OSAKA GAS CO LTD4KUROITA TAKANOBU1NISHINO HITOSHI1
Top patents by PatentIndex Score
43 records- 0195US9878989B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Jan 30, 2018·7 cites·2 claims
- 0294US9518042B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Dec 13, 2016·8 cites·2 claims
- 0394US9499516B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Nov 22, 2016·8 cites·2 claims
- 0494US9315458B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICAL·Filed 2015·Granted Apr 19, 2016·8 cites·2 claims
- 0594US7157584B2Benzimidazole derivative and use thereofTAKEDA PHARMACEUTICAL·Filed 2005·Granted Jan 2, 2007·43 cites·2 claims
- 0693US10087150B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Oct 2, 2018·5 cites·2 claims
- 0792US10428056B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2018·Granted Oct 1, 2019·4 cites·2 claims
- 0891US10548899B2Quinazolinone and benzotriazinone compounds with cholinergic muscarinin M1 receptor positive allosteric modulator activityTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Feb 4, 2020·7 cites·11 claims
- 0991US9868725B2Isoindoline-1-one derivatives as cholinergic muscarinic M1 receptor positive alloesteric modulator activity for the treatment of Alzheimer's diseaseTAKEDA PHARMACEUTICALS CO·Filed 2015·Granted Jan 16, 2018·5 cites·16 claims
- 1090US10323027B22,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptorTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Jun 18, 2019·4 cites·6 claims
- 1190US2024109874A1Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2023·Application pending·0 cites
- 1288US7572920B2Benzimidazole derivative and use as a II receptor antagonistTAKEDA PHARMACEUTICAL·Filed 2006·Granted Aug 11, 2009·11 cites·18 claims
- 1387US9403802B2Heterocyclic compound and use thereforTAKEDA PHARMACEUTICALS CO·Filed 2013·Granted Aug 2, 2016·12 cites·14 claims
- 1486US10457670B2Isoindoline-1-one derivatives as cholinergic muscarinic M1 receptor positive alloesteric modulator activity for the treatment of Alzheimers diseaseTAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Oct 29, 2019·2 cites·13 claims
- 1586US9789084B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Oct 17, 2017·2 cites·5 claims
- 1686US9789083B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Oct 17, 2017·2 cites·5 claims
- 1786US9775827B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Oct 3, 2017·2 cites·5 claims
- 1886US9675597B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Jun 13, 2017·2 cites·1 claims
- 1986US9662316B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted May 30, 2017·2 cites·1 claims
- 2086US9655881B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted May 23, 2017·2 cites·1 claims
- 2185US10899752B22,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptorTAKEDA PHARMACEUTICALS CO·Filed 2019·Granted Jan 26, 2021·1 cites·11 claims
- 2284US2022411413A1Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2022·Application pending·0 cites
- 2382US10208046B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2015·Granted Feb 19, 2019·4 cites·14 claims
- 2481US9777005B2Bicyclic heterocyclic compound containing a substituted pyrrole ringTAKEDA PHARMACEUTICALS CO·Filed 2013·Granted Oct 3, 2017·5 cites·12 claims
- 2577US7875637B2Benzimidazole derivative and use as a II receptor antagonistTAKEDA PHARMACEUTICAL·Filed 2009·Granted Jan 25, 2011·2 cites·5 claims
- 2676US10865200B2Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2018·Granted Dec 15, 2020·0 cites·3 claims
- 2776US2021009572A1Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2020·Application pending·0 cites
- 2872US8501750B2Heterocyclic compound and use thereofKUROITA TAKANOBU·Filed 2008·Granted Aug 6, 2013·2 cites·10 claims
- 2971US12234352B2Rubbery composition and method for producing the sameOSAKA GAS CO LTD·Filed 2019·Granted Feb 25, 2025·0 cites·15 claims
- 3071US7803940B2Heteromonocyclic compound or a salt thereof having strong antihypertensive action, insulin sensitizing activity and the like production thereof and use thereof for prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseasesTAKEDA PHARMACEUTICAL·Filed 2008·Granted Sep 28, 2010·1 cites·8 claims
- 3170US7998968B2Substituted pyrimidines and [1,2, 4] triazoles and the use thereof for treating prophylaxis, cardiovascular diseases, metabolic diseases and/or central nervous system diseasesTAKEDA PHARMACEUTICAL·Filed 2009·Granted Aug 16, 2011·1 cites·38 claims
- 3269US10894880B2Rubber compositions and methods of producing rubber compositionsTOYODA GOSEI KK·Filed 2019·Granted Jan 19, 2021·0 cites·12 claims
- 3369US2018000780A1Nitrogen-containing heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Application pending·0 cites
- 3462US8372647B2Method of diagnosing pancreatic cancer with the use of N-binding type sugar chainsSUMITOMO BAKELITE CO·Filed 2009·Granted Feb 12, 2013·2 cites·4 claims
- 3560US2024199490A1Additive for hydraulic compositions, and hydraulic composition using sameOSAKA GAS CO LTD·Filed 2022·Application pending·0 cites
- 3657US2025091860A1Compound sensor and manufacturing methodPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 3754US2008207654A1Heteromonocyclic compound and use thereofTAKEDA PHARMACEUTICAL·Filed 2007·Application pending·0 cites
- 3854US2010056526A1Heteromonocyclic compound and use thereofTAKEDA PHARMACEUTICAL·Filed 2007·Application pending·0 cites
- 3948US9409790B2Titanium oxide structure and porous titanium oxide compositionNISHINO HITOSHI·Filed 2009·Granted Aug 9, 2016·0 cites·15 claims
- 4048US7534887B2Thiazoline derivative and use of the sameTAKEDA PHARMACEUTICAL·Filed 2004·Granted May 19, 2009·0 cites·11 claims
- 4144US2011083737A1Titanium oxide-covered carbon fiber and porous titanium oxide-covered carbon material compositionOSAKA GAS CO LTD·Filed 2009·Application pending·0 cites
- 4238US8163863B2Polysilane and polysilane-containing resin compositionSAKAMOTO HIROKI·Filed 2006·Granted Apr 24, 2012·0 cites·11 claims
- 4333US7358016B2Electrophotographic photoreceptor and electrophoto-graphic apparatus equipped with the sameOSAKA GAS CO LTD·Filed 2003·Granted Apr 15, 2008·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →