This inventor holds 68 USPTO granted patents, plus 2 CIPO patents and 13 EPO patents, primarily in Toner Development (CPC class G03G). Top assignee: Canon Kabushiki Kaisha. Active years: 2002-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Numazu, JP (2002)
- Moriya-machi, JP (2002)
- Ibaraki, JP (2006)
- Tokyo, JP (2009)
- Ibaraki-ken, JP (2005 - 2014)
- Moriya, JP (2004 - 2023)
Company Filing History:
Years Active: 2002-2025
Areas of Expertise:
Title: Innovations by Hironori Minagawa: A Pioneer in Magnetic Carrier Patents
Introduction: Hironori Minagawa, based in Moriya, Japan, stands out as a prolific inventor in the field of magnetic carriers and developers, holding an impressive total of 65 patents. His work has significantly advanced the technology surrounding magnetic core products, particularly in the printing and imaging industry.
Latest Patents: Among Hironori Minagawa's latest patents are groundbreaking innovations such as "Magnetic Carrier, Two-Component Developer, and Replenishment Developer". This magnetic carrier encompasses a magnetic core coated with a specially formulated resin comprised of resin A and resin B. The formulation criteria regarding the content and relation of these resins are meticulously defined, ensuring enhanced performance characteristics. His patent further outlines details on the specific structural units within these resins that optimize their functionality. Another notable patent focuses on a magnetic carrier which includes graft resins A and B with specific mass percentage guidelines that contribute to improved properties, emphasizing the advanced chemical structures utilized in modern developments.
Career Highlights: Hironori Minagawa's career is marked by his enduring commitment to innovation within Canon Kabushiki Kaisha, one of the leading companies in imaging and printing solutions. His expertise has not only resulted in numerous patents but has also positioned him as a key contributor to Canon's technological advancements in the magnetic carrier space.
Collaborations: Throughout his career, Hironori has collaborated closely with notable coworkers, including Yutaka Ban and Yusuke Yamada. Together, they have driven forward numerous research projects and innovations, fostering a collaborative environment that prioritizes cutting-edge developments in their field.
Conclusion: Hironori Minagawa’s contributions to technology with his numerous patents and collaborative efforts continue to have a lasting impact in the realm of magnetic carriers and developers. His ongoing innovations underline the importance of research and development in enhancing product performance and functionality within the imaging industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile