Inazawa, Japan

Akiyoshi Kitazima

This inventor holds 1 USPTO granted patent. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyoshi Kitazima. Retrieved from https://idiyas.com/inventor/akiyoshi-kitazima

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 = 2.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Akiyoshi Kitazima: Innovator in Piezoelectric Technology

Introduction

Akiyoshi Kitazima is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of piezoelectric technology, particularly in the development of reliable actuators for various applications.

Latest Patents

Kitazima holds a patent for a "Laminated piezoelectric element for use as a drive device." This invention focuses on creating a reliable piezoelectric actuator that prevents warpage and ensures that electrodes do not peel off. The design includes a piezoelectric sheet with individual electrodes and another sheet with common electrodes, stacked alternately with an insulating sheet on top. The innovative arrangement of through holes in the piezoelectric sheets enhances the functionality of the actuator.

Career Highlights

Akiyoshi Kitazima is associated with Brother Kogyo Kabushiki-Kaisha, a company known for its advancements in technology and innovation. His work has contributed to the development of high-quality ink-jet print heads that utilize his patented piezoelectric actuator.

Collaborations

Kitazima has collaborated with Atsuhiro Takagi, working together to enhance the capabilities of piezoelectric devices and improve their applications in various technologies.

Conclusion

Akiyoshi Kitazima's contributions to piezoelectric technology demonstrate his innovative spirit and commitment to advancing the field. His work continues to influence the development of reliable and efficient drive devices.

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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