Kosai, Japan

Mitsuru Kojima

This inventor holds 2 USPTO granted patents. Top assignee: Fuji Electrochemical Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Kojima. Retrieved from https://idiyas.com/inventor/mitsuru-kojima-03mmxz1i

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 = 5.5

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Kosai, JP (1997)
  • Shizuoka, JP (1997)

Company Filing History:


Years Active: 1997

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2 patents (USPTO):Explore Patents

Title: Mitsuru Kojima: A Pioneer in Dielectric Filter Innovations

Introduction

Mitsuru Kojima, hailing from Kosai, Japan, is a notable inventor recognized for his contributions to the field of dielectric filters. With two patents to his name, his innovative work at Fuji Electrochemical Co., Ltd. has significantly impacted modern technology.

Latest Patents

Mitsuru's most recent patents include a "Dielectric filter and method of manufacturing the same" and a "Laminated dielectric resonator and filter." These inventions showcase his expertise in creating advanced filtering technologies, which are essential in various electronic applications.

Career Highlights

Throughout his career, Mitsuru has demonstrated a strong commitment to advancing technology. His role at Fuji Electrochemical Co., Ltd. has allowed him to apply his skills in developing cutting-edge products that enhance performance and efficiency in electronic devices.

Collaborations

Mitsuru has collaborated with talented colleagues such as Kazuhisa Yamazaki and Yasuo Suzuki. Together, they have contributed to significant advancements in the field, fostering an environment of innovation and teamwork.

Conclusion

Mitsuru Kojima's contributions to the field of dielectric filters exemplify the spirit of innovation. His patents not only highlight his inventive capabilities but also his impact on the industry through collaboration and dedication to technological advancement.

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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