This inventor holds 5 USPTO granted patents. Top assignees: Kotobuki Seiyaku Co. Ltd., Kotobuki Pharmaceutical Co Ltd, Astellas Pharma Gmbh. Active years: 1991-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagano, JP (1991 - 2000)
- Sakaki-machi, JP (2011)
Company Filing History:

Years Active: 1991-2011
Title: The Innovative Journey of Motoharu Sonegawa
Introduction: Motoharu Sonegawa is a renowned inventor hailing from Nagano, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Motoharu Sonegawa's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.
Career Highlights: With a career spanning over two decades, Sonegawa has worked with leading tech companies and research institutions, consistently delivering cutting-edge inventions that have revolutionized various industries.
Collaborations: Throughout his career, Motoharu Sonegawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.
Conclusion: Motoharu Sonegawa's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile