Hyogo, Japan

Masatoshi Shimonaka

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Ushio Denki Kabushiki Kaisha. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Shimonaka. Retrieved from https://idiyas.com/inventor/masatoshi-shimonaka

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Himeji, JP (2002 - 2006)
  • Hyogo, JP (2005 - 2013)

Company Filing History:


Years Active: 2002-2013

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4 patents (USPTO):Explore Patents

Title: Masatoshi Shimonaka: Innovator in Light Processing Technology

Introduction

Masatoshi Shimonaka is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of light processing technology, holding a total of 4 patents. His innovative designs have paved the way for advancements in various applications.

Latest Patents

Shimonaka's latest patents include a light processing apparatus and a lamp device. The light processing apparatus is designed to irradiate ultraviolet light through a square or rectangular light transmitting window onto a workpiece with a corresponding pattern formation portion. This apparatus features a light-emitting unit that includes a casing, an ultraviolet irradiance lamp, and a light transmitting window member. Notably, one side of the light transmitting window and one side of the pattern formation portion are not parallel to each other, enhancing its functionality.

The lamp device comprises multiple lamps arranged in parallel, each equipped with a glass bulb that has a pinch seal portion at both ends. An external lead rod extends from the pinch seal portion and connects to a feeding member that links the lamps at both ends. Each base of the lamp device has a through hole for the pinch seal portion and feeding member, allowing for efficient assembly and operation.

Career Highlights

Masatoshi Shimonaka is currently associated with Ushio Denki Kabushiki Kaisha, a company known for its innovative lighting solutions. His work has significantly impacted the development of advanced lighting technologies, showcasing his expertise and dedication to the field.

Collaborations

Throughout his career, Shimonaka has collaborated with notable colleagues, including Tuyoshi Sugihara and Toru Odagaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masatoshi Shimonaka's contributions to light processing technology exemplify his commitment to innovation. His patents reflect a deep understanding of the complexities involved in lighting solutions, making him a valuable figure in the industry.

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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