This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Konica Minolta Business Technologies, Inc., Konica Minolta, Inc.. Active years: 2013-2018.
Company Filing History:
2 out of 2,526 
1 out of 4,377 
Years Active: 2013-2018
Title: The Innovative Contributions of Miyuki Hotta
Introduction
Miyuki Hotta is a prominent inventor based in Kobe, Japan, known for her significant contributions to the field of liquid developers. With a total of three patents to her name, she has made remarkable advancements in the technology used for image forming apparatuses. Her work has been instrumental in enhancing the performance and adaptability of liquid developers.
Latest Patents
One of her latest patents is focused on a liquid developer and a method for manufacturing the same. This innovative liquid developer features toner particles dispersed in an insulating liquid, where the toner particles possess a core-shell structure. The shell particles, which contain a shell resin, are attached to or cover the surfaces of core particles made from a core resin. The core resin is designed with an acid group and an acid dissociation constant ranging from 2.90 to 8.00. The toner particles can vary in size, with a volume average particle size between 0.01 µm and 100 µm, and a coefficient of variation of volume distribution between 1% and 100%. This liquid developer is noted for its excellent fixability, allowing it to adapt to various recording materials and maintain performance across a wide temperature range, while also exhibiting minimal deterioration during storage.
Career Highlights
Miyuki Hotta has worked with notable companies such as Konica Minolta Business Technologies, Inc. and Konica Minolta, Inc. Her experience in these organizations has contributed to her expertise in developing advanced imaging technologies.
Collaborations
Throughout her career, she has collaborated with esteemed colleagues, including Naoki Yoshie and Kenji Hayashi. These partnerships have further enriched her work and led to innovative solutions in her field.
Conclusion
Miyuki Hotta's contributions to the development of liquid developers have significantly impacted the imaging technology landscape. Her innovative patents and collaborations highlight her role as a leading inventor in this specialized area.