This inventor holds 10 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Hitachi, Ltd., Hitachi Consumer Electronics Co., Ltd., Other. Active years: 2005-2023.
Location History:
- Saitama, JP (2007 - 2019)
- Tokyo, JP (2005 - 2023)
Company Filing History:

Years Active: 2005-2023
Title: Yujin Tsukada - Pioneering Inventor from Saitama, JP
Introduction: Yujin Tsukada is a renowned inventor hailing from Saitama, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Yujin Tsukada holds several patents in the areas of robotics, artificial intelligence, and wearable technology, showcasing his continuous commitment to pushing the boundaries of technological advancement.
Career Highlights: With a career spanning over two decades, Yujin Tsukada has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.
Collaborations: Throughout his career, Yujin Tsukada has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.
Conclusion: Yujin Tsukada's relentless pursuit of innovation and his passion for creating technology that enhances lives have solidified his position as a visionary inventor in the global tech community.