Kyoto, Japan

Masaki Tamaru

This inventor holds 33 USPTO granted patents and 8 published patent applications, primarily in Semiconductor Technology. Top assignees: Panasonic Corporation, Socionext Inc., Panasonic Intellectual Property Management Co., Ltd.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Tamaru. Retrieved from https://idiyas.com/inventor/masaki-tamaru

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

USPTO Granted Patents = 33 

% Patents Active = 90.9

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 193(Granted Patents)


Company Filing History:


Years Active: 2007-2025

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Areas of Expertise:
Substrate Current Suppression
Reference Voltage Generation
Solid-State Imaging
Cell Arrays
Layout Structure
Standard Cell Library
Integrated Circuit
Parasitic Capacitance
Deviation Compensation
Diffusion Regions
Ranging Apparatus
Semiconductor Device
33 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masaki Tamaru

Introduction

Masaki Tamaru, an esteemed inventor based in Kyoto, Japan, has made significant contributions to the field of solid-state technologies. With a remarkable portfolio of 32 patents, Tamaru stands out as a vital figure in the advancement of imaging and semiconductor devices. His latest innovations demonstrate a blend of creativity and technical expertise aimed at enhancing the future of electronics.

Latest Patents

Among Tamaru's notable inventions is his recent work on a solid-state imaging apparatus. This innovative device incorporates a matrix of pixel circuits, each containing essential components such as photodiodes, charge storages, and various transistors to facilitate charge transfer and accumulation. His sophisticated design ensures optimal performance through the strategic configuration of capacitances in the storage areas.

Another groundbreaking patent by Tamaru is a semiconductor device that features both first and second transistors, designed for enhanced electronic performance. Key to this invention is the management of impedances between various connection parts and body layers, significantly improving the device's efficiency and reliability. These patents exemplify Tamaru's commitment to pushing the boundaries of technology.

Career Highlights

Masaki Tamaru has built a distinguished career working with leading technology companies. He has notably served at Panasonic Corporation and Socionext Inc., where he applied his innovative thinking to develop advanced electronic solutions. His time at these firms has played a crucial role in shaping the modern landscape of imaging and semiconductor technology.

Collaborations

Throughout his career, Tamaru has collaborated with other talented inventors, including Kazuyuki Nakanishi and Hidetoshi Nishimura. These partnerships have fostered a rich exchange of ideas, leading to advancements that have positively impacted the electronics industry. The collaborative spirit evident in Tamaru's work highlights the importance of teamwork in the realm of innovation.

Conclusion

Masaki Tamaru's contributions to solid-state imaging and semiconductor devices reflect the spirit of innovation. His extensive patent portfolio and collaborative efforts with notable professionals in the field underscore his role as a significant inventor. As technology continues to evolve, Tamaru's work will undoubtedly influence future advancements, shaping a smarter and more efficient world.

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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