Kanagawa, Japan

Masaki Shiozaki

This inventor holds 22 USPTO granted patents and 1 published patent application, primarily in Laser Technologies. Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation, Sony Group Corporation. Active years: 2008-2024.

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

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

USPTO Granted Patents = 22 

% Patents Active = 59.1

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 63(Granted Patents)


Location History:

  • Miyagi, JP (2018 - 2022)
  • Kanagawa, JP (2008 - 2024)
  • Kumamoto, JP (2024)

Company Filing History:


Years Active: 2008-2024

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Areas of Expertise:
Light-Emitting Element
Laser Diode Array
Optical Communication Device
Vertical Cavity Surface Emitting Laser
Semiconductor Light-Emitting Device
Image Displaying Apparatus
Surface-Emitting Laser Diode
Manufacturing Method
22 patents (USPTO):Explore Patents

Title: **Masaki Shiozaki: Innovator in Light-Emitting Technologies**

Introduction

Masaki Shiozaki, based in Kanagawa, Japan, is a prominent inventor renowned for his contributions to the field of light-emitting elements and electronic apparatuses. With an impressive portfolio of 22 patents, Shiozaki stands out as a crucial figure in advancing innovative technologies that enhance electronic devices.

Latest Patents

Shiozaki's recent patents focus on advanced light-emitting elements and their integration in electronic applications. One notable patent describes a light-emitting element that includes a semiconductor layer composed of a first conductive-type layer, an active layer, and a second conductive-type layer arranged in a multi-layered structure. This design features a first dielectric layer with an opening, facilitating electrical connections via electrodes strategically placed on the semiconductor layer's surfaces.

Additionally, Shiozaki introduces a light-emitting element designed to reduce element area while ensuring stable electrical connections. This technology incorporates a laminate structure of semiconductor layers and a unique configuration for electrodes, enhancing the performance and efficiency of electronic devices through innovative side wiring solutions.

Career Highlights

Shiozaki’s career includes significant tenures at prestigious companies such as Sony Corporation and Sony Semiconductor Solutions Corporation. His work there has significantly influenced current technologies in light-emitting devices, paving the way for more compact and efficient electronic solutions.

Collaborations

Throughout his career, Masaki Shiozaki has collaborated with esteemed professionals within the industry, including Osamu Maeda and Takahiro Arakida. These collaborations have fostered an environment of innovation and shared expertise, further enriching his contributions to light-emitting technology.

Conclusion

Masaki Shiozaki continues to be an influential inventor whose work in light-emitting technologies demonstrates the potential for innovative advancements in electronics. His extensive patent portfolio not only reflects his expertise but also his commitment to enhancing the functionality and efficiency of electronic devices, solidifying his position as a key innovator in the field.

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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