Inventor · disambiguated record
Ryuichi Takeyama
Also filed as: TAKEYAMA RYUICHI
4 granted patents·2 pending applications·44 citations·filing 2012–2023
77Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD6
Top patents by PatentIndex Score
6 records- 0195US11891457B2Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2020·Granted Feb 6, 2024·12 cites·14 claims
- 0293US12415835B2Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2023·Granted Sep 16, 2025·1 cites·21 claims
- 0393US9409952B2Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2012·Granted Aug 9, 2016·20 cites·54 claims
- 0492US11492369B2Method for producing peptide, and method for processing basesCHUGAI PHARMACEUTICAL CO LTD·Filed 2018·Granted Nov 8, 2022·11 cites·23 claims
- 0557US2016311858A1Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2016·Application pending·0 cites
- 0641US2020131669A1Cyclic peptide compound having high membrane permeability, and library containing sameCHUGAI PHARMACEUTICAL CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →