This inventor holds 21 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Digital Watermarking. Top assignees: Kabushiki Kaisha Toshiba, Chiyoda Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1979-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Oita, JP (2007 - 2010)
- Yokohama, JP (1979 - 2012)
- Yokosuka, JP (2012 - 2013)
Company Filing History:





Years Active: 1979-2013
Areas of Expertise:
Title: Inventor Susumu Yamamoto: Revolutionizing Technology in Yokohama
Introduction: Susumu Yamamoto is a renowned inventor based in Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Susumu Yamamoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.
Career Highlights: With a career spanning over two decades, Susumu Yamamoto has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.
Collaborations: Throughout his career, Susumu Yamamoto has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing in the tech industry.
Conclusion: Susumu Yamamoto's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor in Yokohama and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile