Tokyo, Japan

Masayuki Katoogi

This inventor holds 3 USPTO granted patents. Top assignees: Moriyama Sangyo Kabushiki Kaisha, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1980-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Katoogi. Retrieved from https://idiyas.com/inventor/masayuki-katoogi

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 = 1.8

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1980-1986

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3 patents (USPTO):Explore Patents

Title: Masayuki Katoogi: Pioneering Innovation in Tech World.

Introduction: Masayuki Katoogi, a visionary inventor based in Tokyo, JP, has left an indelible mark on the tech industry with his dedication to innovation and relentless pursuit of excellence. His contributions have not only shaped the current technological landscape but also continue to inspire future generations of inventors.

Latest Patents: Masayuki Katoogi holds a total of 3 patents, with his latest inventions including a Fluorescent Lamp Assembly and a Fluorescent Lighting Device. The fluorescent lighting device features a preheating type fluorescent discharge tube and is ignited using a unique combination of a pulse transformer and a neon tube, or alternatively, a semiconductor element.

Career Highlights: Throughout his career, Masayuki Katoogi has worked with esteemed companies such as Moriyama Sangyo Kabushiki Kaisha and Tokyo Shibaura Denki Kabushiki Kaisha. His innovative spirit and passion for pushing the boundaries of technology have fueled his success in creating groundbreaking inventions.

Collaborations: Collaboration has been integral to Masayuki Katoogi's success, with key coworkers such as Hideo Moriyama and Taketo Kamei playing significant roles in bringing his ideas to life. Working alongside like-minded individuals has allowed him to harness diverse perspectives and expertise, leading to the development of innovative solutions.

Conclusion: Masayuki Katoogi's unwavering commitment to innovation and his visionary approach to inventing have established him as a true pioneer in the tech world. His legacy serves as a testament to the power of creativity and perseverance in driving progress and shaping the future of 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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