This inventor holds 8 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sinanen Zeomic Co., Ltd., Shinagawa Fuel Co., Ltd., Daisho Sangyo Co., Ltd.. Active years: 1990-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aichi, JP (2011)
- Nagoya, JP (1990 - 2013)
Company Filing History:
5 out of 6 
2 out of 7 
1 out of 1 Years Active: 1990-2013
Title: Innovator Spotlight: Yasuo Kurihara
Introduction
Yasuo Kurihara is a renowned inventor based in Nagoya, Japan, known for his significant contributions to antibacterial materials. With a portfolio of eight patents, he continues to make strides in innovation, particularly in the field of zeolites and their applications in various products.
Latest Patents
Kurihara’s latest inventions include antibacterial zeolite particles and an antimicrobial resin composition. The antibacterial zeolite particles feature ion-exchangeable ions partially or completely replaced with silver and zinc ions. The unique ratio of silver to zinc ions increases along the depth of each particle, resulting in remarkable discoloration resistance while maintaining excellent antibacterial properties. These innovative particles are ideal for a variety of products that require antimicrobial characteristics. Similarly, his antimicrobial resin composition, which incorporates zeolite with hydrogen and silver ions, shows minimal color change over time, demonstrating its effectiveness and durability in applications.
Career Highlights
Kurihara has worked with notable companies such as Sinanen Zeomic Co., Ltd. and Shinagawa Fuel Co., Ltd. His expertise in zeolitic materials has not only enriched his professional journey but also contributed significantly to the field of materials science.
Collaborations
Throughout his career, Kurihara has collaborated with influential colleagues, including Masashi Uchida and Tatuo Yamamoto. These partnerships have fostered a creative environment that has allowed for innovative solutions and advancements in antimicrobial technologies.
Conclusion
Yasuo Kurihara's inventions have enhanced the field of antibacterial materials, paving the way for new applications in various industries. His commitment to innovation and collaboration reflects a strong dedication to improving product safety and efficacy through advanced materials technology. His work continues to be a valuable asset in the research and development community.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile