Tokyo, Japan

Teiji Hashimoto

This inventor holds 1 USPTO granted patent. Top assignee: Nittetsu Mining Co., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teiji Hashimoto. Retrieved from https://idiyas.com/inventor/teiji-hashimoto-jkp7tczy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Teiji Hashimoto: Innovator in Filter Technology

Introduction

Teiji Hashimoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of filter technology, particularly with his innovative designs that enhance the efficiency and durability of filter elements.

Latest Patents

Hashimoto holds a patent for a "Reinforced Filter Element." This invention features a filter element that includes a pair of filter plates made from a nonwoven fabric or felt of a polymeric material. The plates are shaped into a corrugated cross-section and are positioned so that the grooves in one plate oppose those in the other. The filter element is reinforced with reinforcements placed across its width, secured at their ends by bolts. The reinforcements are designed to circumscribe the corrugated cross-section of the filter plates, allowing them to hold the filter element securely between them. This innovative design enhances the performance and reliability of the filter.

Career Highlights

Teiji Hashimoto is associated with Nittetsu Mining Co., Ltd., where he has been able to apply his expertise in filter technology. His work has contributed to advancements in the industry, showcasing his commitment to innovation and quality.

Collaborations

Throughout his career, Hashimoto has collaborated with notable colleagues, including Hitoshi Otaka and Hiroyuki Yanagihara. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Teiji Hashimoto's contributions to filter technology through his patented designs demonstrate his innovative spirit and dedication to improving industrial processes. His work continues to influence the field, making him a significant figure in the realm of inventions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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