Location History:
- Ehime, JP (2016 - 2018)
- Masaki, JP (2019)
- Iyo-gun, JP (2023)
Company Filing History:
Years Active: 2016-2023
Title: Innovations of Jun Watanabe in Carbon Fiber Technology
Introduction
Jun Watanabe is a notable inventor hailing from Ehime, Japan, recognized for his significant contributions to carbon fiber technology. With a total of 4 patents to his name, Watanabe has demonstrated his expertise in developing advanced materials that enhance the properties of carbon fibers.
Latest Patents
Watanabe's latest inventions include a patent for a carbon fiber bundle that maintains a twist count of 2 turns/m or more, even when suspended from one end. The specifications include a single fiber diameter of 6.1 µm or more and a heat loss rate at 450°C of 0.15% or less. The invention also includes a formula for calculating crystallite size and orientation parameters. Another significant patent involves carbon fibers designed for high elongation percentages and tensile moduli while being remarkably lightweight, with specific conditions regarding void content and aspect ratios in the fiber cross sections.
Career Highlights
Jun Watanabe is currently associated with Toray Industries, Inc., a leading company in the development of innovative materials. His work at Toray has focused on enhancing the characteristics and usability of carbon fibers in various applications.
Collaborations
Throughout his career, Watanabe has worked alongside proficient colleagues, including Fumihiko Tanaka and Haruki Okuda, who have contributed to advancing the field of carbon fiber research and production.
Conclusion
With a strong portfolio of patents and a reputable position at Toray Industries, Jun Watanabe continues to inspire innovation in material science. His inventions push the boundaries of carbon fiber technology, paving the way for more efficient and effective applications in various industrial fields.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.