Fuji, Japan

Takashi Ogawa

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ogawa. Retrieved from https://idiyas.com/inventor/takashi-ogawa-h2jrp0e2

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 = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Innovations by Takashi Ogawa: Advancements in Semipermeable Membrane Technology

Introduction

Takashi Ogawa, an accomplished inventor based in Fuji, Japan, has made significant contributions to the field of membrane technology. With one patent to his name, Ogawa's work has paved the way for advancements that enhance chemical resistance and production efficiency in semipermeable membranes.

Latest Patents

Ogawa's notable patent is for a hollow fiber semipermeable membrane element and a method of producing it. This invention features hollow fiber semipermeable membranes with their respective ends bonded by vulcanized rubber, providing high resistance to various chemicals. The incorporation of graphite fluoride into the rubber not only increases the hardness of the bonding portions but also further enhances their chemical resistance. This innovative element can be produced efficiently and easily on a commercial scale, showcasing the potential for widespread applications.

Career Highlights

Currently, Takashi Ogawa is employed at Asahi Kasei Kogyo Kabushiki Kaisha, a company known for its innovation in chemical and material engineering. His dedication to developing advanced technologies has established him as a prominent figure in his field.

Collaborations

Throughout his career, Ogawa has collaborated with several skilled professionals, including Takayuki Yokoyama and Nobuatsu Watanabe. These partnerships have contributed to the success of various projects and innovations within the company, driving progress in membrane technology.

Conclusion

In summary, Takashi Ogawa's contributions to the field of semipermeable membranes are noteworthy and have the potential to impact various industries. His innovative approach to bonding methods and material enhancements exemplifies the spirit of invention and continuous improvement within the realm of technology. As a result, his work not only elevates the capabilities of semipermeable membranes but also highlights the importance of collaboration in achieving groundbreaking advancements.

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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