Inventor
KAMIYA MASAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “KAMIYA MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOF CORP
7 patentsUS11220576B2Jan 11, 2022
Degradable polyethylene glycol derivative having disulfide linker
NOF CORP0 citations60
US12448488B2Oct 21, 2025
Conjugate of bio-related substance and block polymer, and block polymer derivative for obtaining said conjugate
NOF CORP0 citations59
US12239713B2Mar 4, 2025
Degradable polyethylene glycol conjugate
NOF CORP0 citations59
US12187846B2Jan 7, 2025
Degradable polyethylene glycol derivative
NOF CORP0 citations59
US11905366B2Feb 20, 2024
Method for producing multi-arm type polyethylene glycol derivative
NOF CORP0 citations45
US9029568B2May 12, 2015
Branched hetero polyfunctional polyoxyalkylene compound and intermediate thereof
NOF CORP0 citations39
US10410851B2Sep 10, 2019
Matrix-assisted laser desorption mass spectrometry of high molecular weight polyoxyethylene derivative
NOF CORP0 citations29