Location History:
- Kawasaki, JP (1999)
- Tokyo, JP (1996 - 2000)
- Kanagawa, JP (2002)
- Mishima, JP (2010)
- Ushiku, JP (2010 - 2013)
- Suntou-gun, JP (2017 - 2018)
- Shizuoka, JP (2006 - 2024)
Company Filing History:
Years Active: 1996-2025
Title: The Innovative Contributions of Arihiro Yamamoto
Introduction
Arihiro Yamamoto is a distinguished inventor based in Ushiku, Japan, with a remarkable portfolio encompassing 21 patents. His contributions primarily focus on advancements in electrophotographic technology, demonstrating a commitment to enhancing the performance and efficiency of imaging devices.
Latest Patents
Among his latest innovations, Yamamoto has developed a cutting-edge electrophotographic cleaning blade, process cartridge, and electrophotographic image forming apparatus. The cleaning blade is designed to exhibit excellent chipping resistance while ensuring superior cleaning performance. This invention features an elastic member made from polyurethane, supported by a support member, which effectively cleans the moving surface of a target member by maintaining contact.
The cleaning blade's elastic member has a determined average elastic modulus ranging from 15 MPa to 470 MPa, with a coefficient of variation not exceeding 6.0%. Yamamoto’s work on the electrophotographic apparatus and process cartridge further refines imaging technology, comprising an electrophotographic photosensitive member, a cleaning blade, and a developing unit that includes toner. The properties of the cleaning blade in this invention ensure optimal performance, enhancing the overall efficacy of the electrophotographic process.
Career Highlights
Arihiro Yamamoto's career has been marked by significant contributions to well-known organizations. He has made impactful strides while working with Canon Inc. and Canon Kasei Co., Ltd. His innovative spirit and technical expertise have greatly influenced the developments in the field of electrophotography, making him a key figure in this domain.
Collaborations
Throughout his career, Yamamoto has collaborated with notable professionals in the industry, including coworkers Masahiro Watabe and Kentaro Niwano. These partnerships have played a pivotal role in driving forward the technological advancements and innovations that Yamamoto is known for.
Conclusion
Arihiro Yamamoto's extensive patent portfolio and his contributions to the field of electrophotography underscore his significance as an inventor. His latest innovations reflect a deep understanding of material properties and functionality, making a lasting impact on the performance of imaging technologies. His dedication to innovation continues to inspire advancements in the industry, paving the way for future developments.
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.