Tokyo, Japan

Katsuji Mukaihara

This inventor holds 5 USPTO granted patents. Top assignees: Konoshima Chemical Co., Ltd., Laserfront Technologies, Inc., Nec Corporation. Active years: 2003-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuji Mukaihara. Retrieved from https://idiyas.com/inventor/katsuji-mukaihara

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2003-2009

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5 patents (USPTO):Explore Patents

Title: Katsuji Mukaihara: Innovator in Laser Technology

Introduction

Katsuji Mukaihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of laser technology, holding a total of five patents. His innovative work focuses on enhancing the efficiency and stability of laser devices.

Latest Patents

Mukaihara's latest patents include a composite laser rod and a diode-pumped solid-state laser device. The composite laser rod is designed to ensure positional and output stability of a laser beam. It features a laser active element that is doped and inserted into a non-doped ceramic pipe, which has a matching crystal structure. This design minimizes gaps and strains at the interface, thereby enhancing performance. The non-doped skin layer helps average out fluctuations in cooling capacity, suppressing temperature variations and vibrations.

His second patent, the diode-pumped solid-state laser device, addresses the complexities and costs associated with conventional solid-state laser devices. By optimizing the arrangement of components and applying antireflection and high reflection coatings, Mukaihara's design simplifies fabrication while maintaining high-quality laser output.

Career Highlights

Throughout his career, Mukaihara has worked with notable companies such as Laserfront Technologies, Inc. and NEC Corporation. His experience in these organizations has contributed to his expertise in laser technology and innovation.

Collaborations

Mukaihara has collaborated with talented individuals in the field, including Masaki Tsunekane and Shuetsu Kudo. These partnerships have fostered a creative environment that has led to groundbreaking advancements in laser technology.

Conclusion

Katsuji Mukaihara's contributions to laser technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in laser devices, showcasing the importance of innovation in technology.

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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