Location History:
- Shizuoka-ken, JP (2012 - 2013)
- Numazu, JP (2012 - 2015)
- Yamanashi, JP (2018)
- Shizuoka, JP (2012 - 2021)
Company Filing History:
Years Active: 2012-2025
Title: Mitsuaki Hirose: Innovator in Toner Technology
Introduction
Mitsuaki Hirose is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of toner technology, holding a total of 16 patents. His work focuses on developing advanced toner formulations and image forming methods that enhance printing quality and efficiency.
Latest Patents
Hirose's latest patents include innovations such as a toner, developer, toner accommodating unit, image forming apparatus, and image forming method. One of his notable inventions provides a toner that comprises toner particles, each consisting of a toner base particle and an external additive. The toner base particle is made up of a binder resin and a colorant. Additionally, he has developed a toner that includes toner base particles with resin particles adhered to their surfaces, along with an external additive. This toner formulation is designed to meet specific conditions, including a storage elastic modulus G' of 4.0×10 or less at 70° C, and an embedment degree of the external additive ranging from 15% to 40%.
Career Highlights
Mitsuaki Hirose is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of imaging technology. His extensive experience and expertise have positioned him as a key figure in the development of high-performance toners.
Collaborations
Hirose has collaborated with notable colleagues, including Akihiro Sugino and Yoshiaki Kawasaki, to advance the research and development of toner technologies.
Conclusion
Mitsuaki Hirose's contributions to toner technology have significantly impacted the printing industry. His innovative patents and collaborative efforts continue to drive advancements in imaging solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.