This inventor holds 11 USPTO granted patents and 6 published patent applications and 8 EPO patents. Top assignee: Ibiden Company Limited. Active years: 2002-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gifu-ken, JP (2002 - 2006)
- Gifu, JP (2006)
- Ibi-gun, JP (2010 - 2012)
Company Filing History:
Years Active: 2002-2012
Title: Shigeharu Ishikawa: Innovator in Honeycomb Structures and Diesel Engine Filters
Introduction
Shigeharu Ishikawa is a prominent inventor based in Ibi-gun, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative materials and structures. With a total of 11 patents to his name, Ishikawa has established himself as a key figure in his industry.
Latest Patents
Among his latest inventions is a honeycomb structure designed to enhance structural integrity and efficiency. This honeycomb structure consists of multiple pillar-shaped honeycomb fired bodies, each featuring a series of cells arranged longitudinally in parallel. An adhesive layer is strategically placed between adjacent honeycomb bodies to ensure their cohesion, while a sealing material layer is applied to the outer peripheral face of the combined structure. Notably, at least two of these honeycomb bodies possess an outer wall that contributes to the overall outer face, with some walls featuring protruding portions made from the same material as the outer wall itself. Additionally, Ishikawa has developed a particulate filter specifically designed for diesel engines, showcasing his versatility and expertise in addressing environmental concerns.
Career Highlights
Shigeharu Ishikawa is currently associated with Ibiden Company Limited, where he continues to innovate and contribute to advancements in technology. His work has not only improved product performance but has also addressed critical issues in various applications.
Collaborations
Throughout his career, Ishikawa has collaborated with notable colleagues, including Kazushige Ohno and Yuji Okuda. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Shigeharu Ishikawa's contributions to the fields of honeycomb structures and diesel engine filters exemplify his commitment to innovation and excellence. His work continues to impact the industry positively, making him a noteworthy inventor in today's technological landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile