Location History:
- Kashiwa, JP (2003 - 2011)
- Toride, JP (2011)
- Ibaraki, JP (2011 - 2012)
Company Filing History:
Years Active: 2003-2012
Title: The Innovations of Issei Shinmura
Introduction
Issei Shinmura is a prominent inventor based in Kashiwa, Japan. He has made significant contributions to the field of electrophotographic developers, holding a total of 10 patents. His work focuses on enhancing the performance and efficiency of electrophotographic processes.
Latest Patents
Shinmura's latest patents include a resin-coated ferrite carrier for electrophotographic developers. This innovation features a ferrite carrier core material with a BET specific surface area ranging from 900 to 5,000 cm/g and an apparent density between 2.30 to 2.80 g/cm. Additionally, he has developed an electrophotographic resin-coated ferrite carrier, which has a carrier core coated with resin. The product of the apparent density, average particle size, and BET specific surface area of the carrier core must satisfy specific conditions to ensure optimal performance.
Career Highlights
Throughout his career, Shinmura has been associated with Powdertech Co., Ltd., where he has been instrumental in advancing the technology related to electrophotographic developers. His innovative approaches have led to significant improvements in the efficiency and quality of electrophotographic processes.
Collaborations
Shinmura has collaborated with notable colleagues such as Kanao Kayamoto and Yuji Sato. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Issei Shinmura's contributions to the field of electrophotographic developers highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and effectiveness of electrophotographic processes.
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.