Location History:
- Ohyaguchikami, JA (1977)
- Inashiki, JP (1990 - 1992)
- Kukizaki, JP (1992)
- Ibaraki-ken, JP (1996)
Company Filing History:
5 out of 776 
1 out of 5,729 
Years Active: 1977-1996
Title: Inventor Tadashi Onuma: Innovations in Sensors and Medical Technology
Introduction
Tadashi Onuma, an accomplished inventor based in Inashiki, Japan, has made significant contributions to the fields of sensor technology and medical devices. With a portfolio of six patents, his innovative solutions reflect a keen understanding of both practical applications and advanced technology.
Latest Patents
One of Onuma's latest inventions is a flexure sensor designed for use in fishing rods. This device is a generally tubular structure that incorporates a piezoelectric element, specifically a polymeric piezoelectric strip. The design features surface electrode layers that are parallel to the helical axis of the sensor, allowing for substantial flexural deformation. This unique sensor excels in sensitivity and is intended to signal fish catches effectively.
Another groundbreaking patent of Onuma involves an apparatus for dielectric heating of living tissue using high-frequency current. This method aims to safely heat targeted organs within the body by controlling the coolant flow and temperature to match the conditions of the living tissue. By utilizing an aqueous solution of salts at a specific concentration, this innovative technique provides a hyperthermic treatment option that is both safe and effective.
Career Highlights
Throughout his career, Onuma has collaborated with notable companies. He has worked at Kureha Chemical Industry Co., Ltd. and Olympus Optical Company, Ltd. These experiences have undoubtedly contributed to his development of advanced technologies in the healthcare and fishing industries.
Collaborations
Onuma has partnered with esteemed colleagues, including Kiyoshi Kitagawa and Akira Sogawa. Their collective expertise in engineering and technology has likely fostered a productive environment for innovation and research, amplifying the impact of their contributions to their respective fields.
Conclusion
Tadashi Onuma stands as a prominent figure in innovation, with patent contributions that enhance both recreational and therapeutic technologies. With his forward-thinking designs, he continues to influence the domains of sensor technology and medical treatments, underscoring the vital role of inventors in modern society.