Fukuoka, Japan

Katsutoshi Rikihisa

This inventor holds 1 USPTO granted patent. Top assignees: Kyushu Electric Power Co., Inc., Nippon Tungsten Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsutoshi Rikihisa. Retrieved from https://idiyas.com/inventor/katsutoshi-rikihisa

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Katsutoshi Rikihisa

Introduction

Katsutoshi Rikihisa, an inventive mind hailing from Fukuoka, Japan, has made significant strides in the field of heat management solutions. With a single patent under his name, he has showcased his technical acumen and dedication to innovating practical solutions for modern heating challenges.

Latest Patents

Rikihisa is credited with a patent for a PTC panel heater characterized by a small rush current and highly efficient heat output. This innovative design plays a critical role in enhancing energy efficiency while providing effective heating solutions.

Career Highlights

Throughout his career, Katsutoshi Rikihisa has contributed to advancements in technology by working with prominent companies such as Nippon Tungsten Co., Ltd. and Kyushu Electric Power Co., Inc. His experience in these reputable organizations has undoubtedly honed his skills and expertise in the engineering sector.

Collaborations

Rikihisa has collaborated with talented individuals, including Masahiro Yamauchi and Takashi Kaimoto, who have complemented his innovative efforts and contributed to the advancement of heating technology.

Conclusion

Katsutoshi Rikihisa's dedication to innovation and his inventive spirit have led to meaningful contributions in heating technology. As he continues to explore new avenues for innovation, his work serves as an inspiration to aspiring inventors 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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