Location History:
- Chiba, JP (2005)
- Yotsukaido, JP (2001 - 2013)
- Sakura, JP (2012 - 2017)
Company Filing History:
13 out of 1,801 
1 out of 832,680 Years Active: 2001-2017
Title: Hirohito Watanabe: Innovator of Printed Wiring Boards
Introduction
Hirohito Watanabe is a distinguished inventor based in Sakura, Japan, known for his significant contributions to the field of printed wiring board technology. With an impressive portfolio of 14 patents, Watanabe has continuously pushed the boundaries of innovation in electronic devices.
Latest Patents
Among his latest innovations, Watanabe has developed advanced printed wiring boards designed to suppress transmission time discrepancies caused by signal line length differences. His first patent features a board that incorporates an insulating substrate, a first signal line, a shorter second signal line, and a carefully designed ground layer that balances the signal integrity. The ground layer is segmented into two regions, each tailored to the respective signal lines, ensuring optimal performance.
In another patent, Watanabe again focuses on differential signal lines, incorporating a curved portion into the design. This configuration includes a first signal line and a second signal line placed side by side, with a specialized ground layer that maintains low transmission differences. Both innovations highlight Watanabe's commitment to enhancing electronic circuit performance, emphasizing minimized transmission delays through innovative design strategies.
Career Highlights
Hirohito Watanabe has had a notable career, contributing his expertise to prominent companies, including Fujikura Limited. His work at these organizations has resulted in groundbreaking advancements in wiring board technology and has solidified his status as a leading inventor in the field.
Collaborations
Throughout his career, Watanabe has collaborated with esteemed colleagues such as Taiji Ogawa and Keiji Ohashi. Their shared expertise and innovation-driven mindset have led to the co-development of various technologies that enhance electronic performance and reliability.
Conclusion
Hirohito Watanabe is a remarkable inventor whose work on printed wiring boards is shaping the future of electronic devices. With 14 patents to his name, his innovative designs not only tackle current challenges in signal transmission but also contribute to the ongoing evolution of technology in electronics. His collaborations and career achievements reflect his dedication to creating impactful innovations for the industry.
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.