This inventor holds 1 USPTO granted patent. Top assignee: Tokin Corporation. 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:
Years Active: 2026
Title: Tatsuya Chiba and MnZn-Based Ferrite Innovation.
Introduction
Tatsuya Chiba is an inventor associated with Shiroishi, Japan, and Tokin Corporation. His patent work includes a MnZn-based ferrite designed to reduce energy loss during high-frequency voltage fluctuations.
Latest Patents
Chiba is credited with 1 patent. His patent, “MnZn-Based Ferrite,” describes a material composed primarily of iron oxide (Fe₂O₃), zinc oxide (ZnO), and manganese oxide (MnO), with specified proportions and auxiliary components including cobalt oxide, silicon oxide, and calcium oxide. The formulation is intended to help reduce loss when high-frequency voltage fluctuations occur.
Career Highlights
Chiba’s listed invention reflects work on ferrite materials and their performance under changing electrical conditions. He is associated with Tokin Corporation.
Collaborations
Chiba’s listed coworker is Kenichi Murai. The available information identifies this professional connection but does not specify the details of their collaboration.
Conclusion
Tatsuya Chiba’s MnZn-based ferrite patent presents a composition intended to reduce losses during high-frequency voltage fluctuations, highlighting his contribution to materials innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile