This inventor holds 29 USPTO granted patents and 4 published patent applications, plus 18 CIPO patents and 24 EPO patents. Top assignees: Jfe Steel Corporation, Thyssenkrupp Rasselstein Gmbh, Tokyo Institute of Technology. Active years: 2004-2025.
Location History:
- Chiyoda-ku, JP (2018)
- Fukuyama, JP (2007 - 2019)
- Chiba, JP (2004 - 2020)
- Tokyo, JP (2015 - 2020)
Company Filing History:


Years Active: 2004-2025
Title: The Innovative Mind of Hiroki Nakamaru
Introduction: Hiroki Nakamaru is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Hiroki Nakamaru holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his versatility and forward-thinking approach to problem-solving.
Career Highlights: With a career spanning over two decades, Nakamaru has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.
Collaborations: Throughout his career, Hiroki Nakamaru has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.
Conclusion: Hiroki Nakamaru's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true pioneer in the world of inventions. His work continues to inspire the next generation of inventors and innovators worldwide.