Tokyo, Japan

Mitsuyoshi Ishikawa

This inventor holds 2 USPTO granted patents. Top assignees: Fujita Corporation, Soleco Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuyoshi Ishikawa. Retrieved from https://idiyas.com/inventor/mitsuyoshi-ishikawa

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


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2016-2026

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2 patents (USPTO):Explore Patents

Title: Mitsuyoshi Ishikawa: Innovator in LED Illumination Technology

Introduction

Mitsuyoshi Ishikawa is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of LED technology. His work focuses on enhancing the efficiency and effectiveness of LED illumination devices.

Latest Patents

Ishikawa holds a patent for an LED illumination device. This device features a simple configuration that effectively suppresses thermal resistance. It is designed to dissipate heat generated from LED elements efficiently. The mounting plate's rigidity is ensured by a wall of a certain height, allowing it to endure saturation vapor pressure from coolant liquids without deformation. This design enables effective heat conduction from the LED elements to the coolant liquid, thereby improving cooling efficiency.

Career Highlights

Mitsuyoshi Ishikawa has made significant strides in the field of LED technology. His innovative designs have contributed to advancements in illumination devices, making them more efficient and reliable. His work is recognized for its practical applications in various industries.

Collaborations

Ishikawa has collaborated with notable colleagues, including Jongkook Park and Kazuhiro Katou. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Mitsuyoshi Ishikawa's contributions to LED technology exemplify his commitment to innovation and efficiency. His patented designs continue to influence the industry, paving the way for future advancements in illumination 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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