Location History:
- Minato-ku, JP (2013)
- Tokyo, JP (1991 - 2015)
Company Filing History:
12 out of 35,705 
2 out of 7,525 
1 out of 5 Years Active: 1991-2015
Title: The Innovations of Tsuneo Tsukagoshi
Introduction
Tsuneo Tsukagoshi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electric and magnetic field sensing technologies. With a total of 12 patents to his name, Tsukagoshi's work has had a considerable impact on various technological advancements.
Latest Patents
One of Tsukagoshi's latest patents is a probe for electric and magnetic fields. This innovative probe utilizes an optical fiber, which experiences changes in the polarization state of light when stress is applied. To address the instability in signal levels during electric or magnetic field detection, he developed a sensor unit that combines the optical fiber with electro-optic and magneto-optic materials, fixed on a quartz substrate. The design includes an acrylic tube to protect the fiber from external stressors, ensuring reliable performance.
Another notable patent is related to a communication medium. This medium consists of a first sheet conductor and a second sheet conductor, arranged to face each other. The design features a shield part without openings and a communication power feed part with openings, along with a matched line part that optimizes impedance. This innovative structure enhances the efficiency of communication systems.
Career Highlights
Throughout his career, Tsukagoshi has worked with leading companies in the technology sector, including NEC Corporation and Renesas Electronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects.
Collaborations
Tsukagoshi has collaborated with notable colleagues such as Naoki Kobayashi and Hiroshi Fukuda. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies.
Conclusion
Tsuneo Tsukagoshi's contributions to the fields of electric and magnetic field sensing and communication mediums highlight his role as a leading inventor. His innovative patents and collaborations with esteemed colleagues underscore his commitment to advancing technology.