This inventor holds 15 USPTO granted patents and 7 published patent applications and 4 EPO patents, primarily in Combustion Technology. Top assignees: Ricoh Company, Ltd., Mgc Filsheet Co., Ltd., Mitsubishi Gas Chemical Company, Inc.. Active years: 2010-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2013 - 2018)
- Fukushima, JP (2019 - 2020)
- Tokyo, JP (2010 - 2022)
Company Filing History:





Years Active: 2010-2026
Areas of Expertise:
Title: Hiroki Ishii: Pioneering Inventor from Tokyo
Introduction: Hiroki Ishii is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Hiroki Ishii holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.
Career Highlights: With a career spanning over two decades, Hiroki Ishii has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.
Collaborations: Throughout his career, Hiroki Ishii has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.
Conclusion: Hiroki Ishii's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true trailblazer in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile