This inventor holds 7 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Fujikura Limited. Active years: 1995-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagaokakyo, JP (1995 - 1996)
- Tokyo, JP (1998 - 2024)
Company Filing History:



Years Active: 1995-2026
Title: Hitoshi Hasegawa: Innovator in Magnetic Technology
Introduction
Hitoshi Hasegawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic technology, holding a total of 7 patents. His innovative work focuses on the development of devices that utilize magnetic properties for various applications.
Latest Patents
Hasegawa's latest patents include a rotation speed detector designed to measure the speed of rotating bodies. This device features a base material attached to the rotating body, along with a first and second magnetic pole, both having an arcuate strip shape. Additionally, it incorporates a power generation element that utilizes a magnetic wire to create a large Barkhausen effect, along with a pickup coil. Another notable patent involves a power generation element that includes a magnetic member producing a large Barkhausen effect, along with magnetism collection members. This invention is designed to enhance the efficiency of magnetic field generation.
Career Highlights
Throughout his career, Hitoshi Hasegawa has worked with notable companies such as Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of magnetism.
Collaborations
Hasegawa has collaborated with esteemed colleagues, including Takuji Kurashita and Noriyuki Yamaguchi. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced magnetic technologies.
Conclusion
Hitoshi Hasegawa's contributions to magnetic technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in various applications, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile