Inventor · disambiguated record
Hiroyuki Kobayashi
Also filed as: KOBAYASHI HIROYUKI
7 granted patents·3 pending applications·64 citations·filing 1998–2024
82Inventor score
Top patents by PatentIndex Score
10 records- 0188US8889741B2Cycloalkane derivativesDAIICHI SANKYO CO LTD·Filed 2013·Granted Nov 18, 2014·28 cites·26 claims
- 0268US6632956B2Preparation of diorganodichlorosilaneSHINETSU CHEMICAL CO·Filed 2002·Granted Oct 14, 2003·6 cites·11 claims
- 0368US5917099APreparation of methyl chlorideSHINETSU CHEMICAL CO·Filed 1998·Granted Jun 29, 1999·12 cites·9 claims
- 0468US2024293567A1Novel cyclic dinucleotide derivative and antibody-drug conjugate thereofDAIICHI SANKYO CO LTD·Filed 2024·Application pending·0 cites
- 0562US6225490B1Continuous hydrolysis of organochlorosilanesSHINETSU CHEMICAL CO·Filed 1998·Granted May 1, 2001·18 cites·17 claims
- 0659US2024002425A1Novel aminoalkyl glucosaminide 4-phosphate derivativeDAIICHI SANKYO CO LTD·Filed 2021·Application pending·0 cites
- 0756US9493448B2Cycloalkane derivativesDAIICHI SANKYO CO LTD·Filed 2014·Granted Nov 15, 2016·0 cites·29 claims
- 0854US12370263B2Cyclic dinucleotide derivative based antibody-drug conjugatesDAIICHI SANKYO CO LTD·Filed 2019·Granted Jul 29, 2025·0 cites·73 claims
- 0947US9845313B2Cycloalkane derivativesDAIICHI SANKYO CO LTD·Filed 2016·Granted Dec 19, 2017·0 cites·5 claims
- 1035US2009306059A1Cyclic amine derivative having substituted alkyl groupKIMURA TOMIO·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Kobayashi 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 →