This inventor holds 5 USPTO granted patents. Top assignees: Fujitsu Corporation, Murata Manufacturing Co., Ltd., Murata Mfg. Co., Ltd.. Active years: 1983-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagaokakyo, JP (1989)
- Yokohama, JP (1983 - 1991)
Company Filing History:



Years Active: 1983-2025
Title: Hiroaki Ichikawa: Innovator in Biological Communication and Dielectric Ceramics
Introduction
Hiroaki Ichikawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of biological communication and dielectric ceramics. With a total of 5 patents to his name, Ichikawa's work reflects a commitment to innovation and technological advancement.
Latest Patents
Ichikawa's latest patents include a conversion adapter designed to facilitate the transmission of biological information. This device features a radio communication unit that receives data from external biological sensors and converts it into analog information for monitoring purposes. Another significant patent is a dielectric ceramic composition that incorporates various oxides and rare earth elements, enhancing the material's properties for electronic applications.
Career Highlights
Throughout his career, Ichikawa has worked with prominent companies such as Fujitsu Corporation and Murata Manufacturing Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Ichikawa has collaborated with notable coworkers, including Nobutake Matsumura and Yoshihide Sugiura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hiroaki Ichikawa's contributions to innovation in biological communication and dielectric ceramics highlight his role as a leading inventor. His patents and collaborations reflect a dedication to advancing technology and improving the way we interact with biological data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile