Hiroshima, Japan

Takashi Miyafuji

This inventor holds 1 USPTO granted patent. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Nishikawa Rubber Co., Ltd.. Active years: 2000.

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

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 = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Takashi Miyafuji: Innovator in Automotive Weather Strip Technology

Introduction

Takashi Miyafuji is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly in the area of weather strip technology. His innovative designs have improved the sealing performance of automotive doors, enhancing vehicle durability and user experience.

Latest Patents

Miyafuji holds a patent for an "Automotive door weather strip arrangement." This invention includes a primary door weather strip that seals the inner gap between the door sash and the body panel, as well as a secondary door weather strip for sealing the outer gap. The design features a first seal lip from the primary weather strip that overlaps a second seal lip from the secondary weather strip. This arrangement allows for effective sealing through slidable contact, preventing permanent deformation and ensuring a durable sealing performance.

Career Highlights

Throughout his career, Takashi Miyafuji has worked with prominent companies in the automotive sector. He has been associated with Honda Motor Co., Ltd. and Nishikawa Rubber Co., Ltd. His work in these organizations has contributed to advancements in automotive design and functionality.

Collaborations

Miyafuji has collaborated with talented individuals in the field, including Wataru Miyamoto and Mikio Suzuki. These partnerships have fostered innovation and have led to the development of effective automotive solutions.

Conclusion

Takashi Miyafuji's contributions to automotive weather strip technology exemplify the impact of innovative thinking in the industry. His patent and collaborations highlight the importance of effective sealing solutions in enhancing vehicle performance.

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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