This inventor holds 21 USPTO granted patents, primarily in Flame Retardant Materials. Top assignees: Sumitomo Electric Industries, Limited, Autonetworks Technologies, Limited, Sumitomo Wiring Systems, Limited. Active years: 1992-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1992 - 1995)
- Yokohama, JP (1996 - 1999)
- Yokkaichi, JP (2010 - 2015)
- Mie, JP (2018)
Company Filing History:
21 out of 10,647 
9 out of 2,280 
9 out of 6,425 
Years Active: 1992-2018
Areas of Expertise:
Title: The Innovative Journey of Tsuyoshi Nonaka
Introduction
Tsuyoshi Nonaka, based in Yokohama, Japan, is a remarkable inventor with an impressive portfolio of 21 patents to his name. His contributions to the field of electrical engineering, particularly in insulated wire technology, showcase his commitment to innovation and sustainability.
Latest Patents
Nonaka's latest patents include advancements in insulated electric wire technology. One of his key inventions is an insulated electric wire featuring an insulating layer composed of a fluororesin. This design offers high flexibility while maintaining the heat resistance of the fluororesin. The wire is crafted by enveloping a conductor with an insulating layer that includes a copolymer, ensuring optimal performance with a copolymerization ratio of at least 10 mass% for specific monomers.
Another significant patent involves an insulated wire designed to reduce environmental loads by incorporating renewable biomass resources. This insulated wire, despite its eco-friendly composition, provides exceptional water resistance. The insulator is made from a resin composition that comprises a biodegradable resin with specific repeating unit structures, ensuring effectiveness while being environmentally conscious.
Career Highlights
Throughout his career, Tsuyoshi Nonaka has been associated with renowned companies such as Sumitomo Electric Industries and Autonetworks Technologies, where he contributed to significant technological advancements. His experience and expertise in these organizations have played a vital role in his innovative journey.
Collaborations
Nonaka has collaborated with esteemed colleagues in the field, including Toshifumi Hosoya and Yasuo Matsuda. These partnerships have fostered a collaborative environment that encourages the exchange of innovative ideas and solutions.
Conclusion
Tsuyoshi Nonaka exemplifies the spirit of innovation in the electrical engineering domain. His patents not only push the boundaries of technology but also reflect a dedication to sustainability and environmental responsibility. As he continues to innovate, his work will undoubtedly inspire future generations of inventors and engineers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile