This inventor holds 29 USPTO granted patents, plus 2 CIPO patents, primarily in Polymer Technology. Top assignees: Ebara Corporation, Sumitomo Electric Industries, Limited, Japan Atomic Energy Institute. Active years: 1978-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JA (1978)
- Yokohama, JP (1979)
- Osaka, JP (1978 - 1981)
- Kanagawa-ken, JP (1998 - 2001)
- Kanagawa, JP (1986 - 2007)
Company Filing History:
15 out of 2,576 
11 out of 10,641 
5 out of 322 
Years Active: 1978-2007
Areas of Expertise:
Title: Innovator Spotlight: Kunio Fujiwara - Pioneering Ozone Removing and Metal Recovery Solutions
Introduction: Kunio Fujiwara, a prolific inventor based in Kanagawa, Japan, has made significant contributions to the field of environmental technology and metal recovery through his innovative patents. With a portfolio of 29 patents, Fujiwara's work focuses on developing groundbreaking solutions to address pressing environmental challenges.
Latest Patents: Among his latest patents is the "Ozone removing material and method for preparing the same," which introduces a novel ozone-scavenging material capable of efficiently decomposing and removing ozone at a low cost. Another notable patent is the "Metal-collecting apparatus and method for elution and recovery of metal from metal-collecting material," which revolutionizes the process of separating and recovering valuable metals from various water sources.
Career Highlights: Kunio Fujiwara has garnered experience and expertise through his tenure at esteemed companies such as Ebara Corporation and Sumitomo Electric Industries, Limited. His innovative spirit and dedication to sustainable technologies have propelled him to the forefront of environmental innovation in Japan.
Collaborations: Throughout his career, Fujiwara has collaborated with esteemed colleagues such as Takanobu Sugo and Hideo Kawazu. These collaborations have enriched his research and development process, leading to the creation of cutting-edge solutions in the realm of environmental technology and metal recovery.
Conclusion: Kunio Fujiwara's inventive prowess and commitment to solving environmental challenges have solidified his position as a trailblazer in the field of innovation. His patents not only demonstrate technological advancement but also signify a deep-rooted passion for creating a sustainable future. With his remarkable contributions, Fujiwara continues to inspire the next generation of inventors and researchers in the pursuit of a cleaner, greener world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile