This inventor holds 1 USPTO granted patent. Top assignees: Agc Inc., Agc Si-Tech Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1,161 
1 out of 2 Years Active: 2026
Title: Masashi Kondo: Inventor of Hollow Silica Particles
Introduction
Masashi Kondo is an inventor based in Tokyo, Japan. His patent work includes an invention concerning hollow silica particles and their production.
Latest Patents
Kondo is associated with 1 patent: “Hollow Silica Particles and Method for Producing the Same.” The invention describes silica particles with a shell layer surrounding an internal space. The patent specifies infrared spectroscopy, dielectric permittivity, and dielectric loss tangent characteristics for the particles.
Career Highlights
Kondo has worked with AGC Inc. and AGC Si-Tech Co., Ltd. His patent reflects work on silica materials and methods for producing them.
Collaborations
Kondo’s listed coworkers include Hiromichi Kamo and Hajime Katayama.
Conclusion
Masashi Kondo’s patent focuses on hollow silica particles with defined structural and dielectric properties, connecting his inventive work with materials research and production.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile