Masahiko Okada

Chemical syntheses of biodegradable polymers

Masahiko Okada · Progress in Polymer Science · 2002 · 1.2K citations

Natural Sciences, Chemical Engineering, Chemistry +14

Globular Carbohydrate Macromolecules "Sugar Balls". 1. Synthesis of Novel Sugar-Persubstituted Poly(amido amine) Dendrimers

Keigo Aoi, Katsuhito Itoh, Masahiko Okada · Macromolecules · 1995 · 267 citations

Life Sciences, Biochemistry, Carbohydrate Biochemistry +10

Synthesis of Dendrimer-Passivated Noble Metal Nanoparticles in a Polar Medium:  Comparison of Size between Silver and Gold Particles

Abhijit Manna, Toyoko Imae, Keigo Aoi et al. · Chemistry of Materials · 2001 · 247 citations

Natural Sciences, Chemistry, Materials Science +17

A Digital Filter for the QRS Complex Detection

Masahiko Okada · IEEE Transactions on Biomedical Engineering · 1979 · 218 citations

Engineering, Biomedical Engineering, Cardiology +10

Left Ventricular Volume Predicts Postoperative Course in Patients With Ischemic Cardiomyopathy

Atsushi Yamaguchi, Takashi Ino, Hideo Adachi et al. · The Annals of Thoracic Surgery · 1998 · 218 citations

Medicine, Cardiology, Surgery +11