Inventor · disambiguated record
Hiroyasu Takemoto
Also filed as: TAKEMOTO HIROYASU
13 granted patents·5 pending applications·57 citations·filing 2009–2022
86Inventor score
Top patents by PatentIndex Score
18 records- 0195US8431545B2Copolymer including uncharged hydrophilic block and cationic polyamino acid block having hydrophobic group in part of side chains, and use thereofKATAOKA KAZUNORI·Filed 2009·Granted Apr 30, 2013·45 cites·11 claims
- 0288US9808480B2Unit structure-type pharmaceutical composition for nucleic acid deliveryUNIV TOKYO·Filed 2013·Granted Nov 7, 2017·6 cites·16 claims
- 0385US8450282B2Anionic polymer, polyion complex and ternary polymer composite using anionic polymer, and pharmaceutical compositionKATAOKA KAZUNORI·Filed 2010·Granted May 28, 2013·4 cites·20 claims
- 0484US11020418B2Unit structure-type pharmaceutical composition for nucleic acid deliveryUNIV TOKYO·Filed 2017·Granted Jun 1, 2021·2 cites·11 claims
- 0563US12239713B2Degradable polyethylene glycol conjugateNOF CORP·Filed 2019·Granted Mar 4, 2025·0 cites·14 claims
- 0662US2024301137A1Highly-pure ph-responsive polymer and method for producing sameNOF CORP·Filed 2022·Application pending·0 cites
- 0759US12187846B2Degradable polyethylene glycol derivativeNOF CORP·Filed 2019·Granted Jan 7, 2025·0 cites·18 claims
- 0858US2024374733A1Ph-responsive lipid derivativeNOF CORP·Filed 2022·Application pending·0 cites
- 0955US12497508B2Branched and degradable polyethylene glycol derivativeNOF CORP·Filed 2020·Granted Dec 16, 2025·0 cites·10 claims
- 1052US11707530B2Ligand capable of multivalently binding to glutamine transporter, and composition comprising sameTOKYO INST TECH·Filed 2017·Granted Jul 25, 2023·0 cites·8 claims
- 1149US11376266B2Antitumor agentUNIV KEIO·Filed 2017·Granted Jul 5, 2022·0 cites·4 claims
- 1247US12433857B2Conjugate and cancer therapeutic agentTOKYO INST TECH·Filed 2020·Granted Oct 7, 2025·0 cites·3 claims
- 1347US12390534B2Branched degradable polyethylene glycol binderNOF CORP·Filed 2020·Granted Aug 19, 2025·0 cites·12 claims
- 1445US11890347B2PH-responsive polymer and drug delivery systemTOKYO INST TECH·Filed 2017·Granted Feb 6, 2024·0 cites·9 claims
- 1545US11555082B2P-boronophenylalanine derivative and composition containing same, and kit for producing said derivative and compositionTOKYO INST TECH·Filed 2019·Granted Jan 17, 2023·0 cites·15 claims
- 1645US2018153920A1Unit structure-type pharmaceutical composition for nucleic acid deliveryNANOCARRIER CO LTD·Filed 2018·Application pending·0 cites
- 1744US2022265836A1Complex, medicine, therapeutic agent for cancer, kit and conjugateTOKYO INST TECH·Filed 2020·Application pending·0 cites
- 1840US2021046190A1Anticancer agentUNIV OSAKA·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroyasu Takemoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →