This inventor holds 24 USPTO granted patents and 2 EPO patents, primarily in Magnetic Toner Technology. Top assignees: Toda Kogyo Corporation, Other. Active years: 1993-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hatsukaichi, JP (1995 - 2004)
- Ohtake, JP (2009)
- Hiroshima, JP (1993 - 2010)
- Hiroshima-ken, JP (1997 - 2016)
- Otake, JP (2009 - 2016)
Company Filing History:
23 out of 390 
1 out of 834,570 Years Active: 1993-2016
Areas of Expertise:
Title: **Hiromitsu Misawa: Innovator in Magnetic Materials**
Introduction
Hiromitsu Misawa, based in Hatsukaichi, Japan, is a notable inventor recognized for his contributions to the field of magnetic materials. With an impressive portfolio of 24 patents, he has made significant advancements in the technology surrounding magnetic iron oxide particles and electrophotographic developers.
Latest Patents
Misawa's recent patents reflect his innovative work with magnetic iron oxide particles. His latest inventions include magnetic iron oxide particles that boast high bonding properties to resin, as well as a magnetic carrier for electrophotographic developers that enhance durability by improving adhesion between the magnetic carrier core material and the coating resin. This technology includes magnetic iron oxide particles with an average diameter ranging from 0.5 to 30 micrometers, onto which multiple granules are bonded. Additionally, he has developed black magnetic iron oxide particles characterized by an average particle diameter of 0.05 to 2.0 micrometers, which possess specific electric resistance values at varying voltages, showcasing their potential applications in electrophotographic systems.
Career Highlights
Throughout his career, Hiromitsu Misawa has worked with respected organizations, including Toda Kogyo Corporation. His innovations have not only contributed to the development of advanced materials but have also significantly impacted various industries that rely on electrophotographic technology.
Collaborations
Misawa has had the opportunity to collaborate with several esteemed professionals in his field, including Koso Aoki and Kazuo Fujioka. These partnerships have fueled innovative ideas and propelled advancements in magnetic material technologies.
Conclusion
Hiromitsu Misawa is a prominent inventor making strides in the field of magnetic materials. His dedication to innovation and partnership with leading experts in the field have resulted in significant breakthroughs that continue to drive advancements in technology. With a growing number of patents and an unwavering commitment to research, Misawa stands as an influential figure in the realm of inventions related to magnetic materials and electrophotographic developers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile