This inventor holds 7 USPTO granted patents and 3 EPO patents. Top assignees: Kaneka Corporation, Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. Active years: 1998-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (2017)
- Takasago, JP (1998 - 2019)
- Hyogo, JP (2015 - 2021)
Company Filing History:


Years Active: 1998-2021
Title: Innovations of Yoshitomo Matsumoto
Introduction
Yoshitomo Matsumoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of protective clothing through his innovative fabric technologies. With a total of 7 patents to his name, Matsumoto has focused on enhancing safety in various applications.
Latest Patents
Matsumoto's latest patents include a fabric for electric-arc protective clothing and the corresponding electric-arc protective clothing itself. The fabric incorporates first yarns and second yarns that differ from each other. The first yarns consist of first modacrylic fibers, which contain an infrared absorber in an amount of 2.5 wt % or more relative to the total weight of the fibers. Additionally, the fabric is designed to have a weight of 0.05 oz/yd or more per unit area. Another significant patent involves a flame-retardant fabric that combines cellulosic fibers with modacrylic fibers. This fabric includes a phosphorus compound and an antimony compound, ensuring enhanced flame resistance.
Career Highlights
Throughout his career, Matsumoto has worked with prominent companies such as Kaneka Corporation and Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. His work has focused on developing advanced materials that provide safety and protection in hazardous environments.
Collaborations
Matsumoto has collaborated with notable colleagues, including Wataru Mio and Tatsuro Ohzeki. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Yoshitomo Matsumoto's contributions to the field of protective clothing through his innovative patents highlight his commitment to safety and technology. His work continues to influence the industry and improve protective measures for individuals in hazardous situations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile