Location History:
- Atsugi, JP (1994 - 1995)
- Kanagawa, JP (1991 - 2016)
Company Filing History:
4 out of 556 
3 out of 12 
1 out of 134 
Years Active: 1991-2025
Title: Hiroaki Watanabe: Innovator in Electro-conductive Technologies
Introduction
Hiroaki Watanabe is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of electro-conductive technologies, holding a total of 10 patents. His work has been instrumental in advancing the capabilities of electrophotography and connector technologies.
Latest Patents
Watanabe's latest patents include an electro-conductive member, a process cartridge, and an electrophotographic image forming apparatus. The electro-conductive member is designed for electrophotography and features a support with an electro-conductive outer surface. It includes an electro-conductive layer that consists of a matrix containing a first crosslinked rubber product, which has a volume resistivity greater than 1.0×10Ωcm. This layer also contains domains dispersed within the matrix, which include a second crosslinked rubber product and an electron conductive agent. Notably, the electro-conductive layer has a region where the volume resistivity decreases in a depth direction from the outer surface. Additionally, Watanabe has developed a receptacle connector that includes a receptacle insulator with an annular outer peripheral wall defining a fitting recess, along with receptacle contacts and a receptacle-side metal fixing member.
Career Highlights
Throughout his career, Hiroaki Watanabe has worked with notable companies such as Unisia Jecs Corporation and Kyocera Connector Products Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of electro-conductive technologies.
Collaborations
Watanabe has collaborated with talented individuals in his field, including Shingo Motoda and Kazuhiko Shirane. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hiroaki Watanabe's contributions to electro-conductive technologies and his impressive portfolio of patents highlight his role as a leading inventor in this field. His work continues to influence advancements in electrophotography and connector technologies.
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.