This inventor holds 36 USPTO granted patents and 6 published patent applications and 6 EPO patents, primarily in Vapor Deposition Masks. Top assignees: Sony Corporation, Dai Nippon Printing Co., Ltd., Daicel Corporation. Active years: 1994-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo-To, JP (2007)
- Tokyo, JP (1994 - 2024)
Company Filing History:
20 out of 58,145 
10 out of 3,208 
3 out of 695 
Years Active: 1994-2026
Areas of Expertise:
Title: Hiroki Oka - Innovative Inventor from Tokyo
Introduction: Hiroki Oka is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.
Latest Patents: Hiroki Oka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse expertise and innovative mindset.
Career Highlights: With over two decades of experience in the industry, Hiroki Oka has worked with leading research institutions and tech companies to develop cutting-edge solutions that have revolutionized the way we interact with technology.
Collaborations: Throughout his career, Hiroki Oka has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.
Conclusion: Hiroki Oka's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the world of inventions and innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile