Company Filing History:
Years Active: 2022-2025
Title: Yu Torii: Innovator in Honeycomb Filter Technology
Introduction
Yu Torii is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of filter technology, particularly through his innovative designs of honeycomb filters. With a total of 2 patents to his name, Torii's work exemplifies the intersection of engineering and practical application.
Latest Patents
Torii's latest patents focus on advanced honeycomb filter designs. The first patent describes a honeycomb filter that includes a pillar-shaped honeycomb structure body with a porous partition wall. This wall surrounds multiple cells that serve as fluid channels extending from one end face to another. The partition wall is primarily composed of cordierite, featuring an average pore diameter of 20 to 30 μm. Additionally, it specifies that the surface of the partition wall contains pores with equivalent circle diameters exceeding 3.0 μm, with a density of 400 pores per mm or more.
The second patent also pertains to a honeycomb filter, which similarly includes a pillar-shaped structure with a porous partition wall. This design emphasizes a higher density of pores, with 1400 pores per mm or more on the surface. Furthermore, it details a specific pore diameter distribution, indicating a half-value width of a first peak that is 0.30 or less.
Career Highlights
Yu Torii is currently employed at NGK Insulators, Inc., where he continues to develop innovative solutions in filter technology. His work has not only advanced the field but has also contributed to the company's reputation as a leader in high-quality insulator products.
Collaborations
Torii has collaborated with notable colleagues, including Koichi Sendo and Shuji Ueda. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
In summary, Yu Torii is a distinguished inventor whose work in honeycomb filter technology has led to significant advancements in the field. His patents reflect a commitment to innovation and practical application, making him a valuable asset to NGK Insulators, Inc. and the broader engineering community.