Location History:
- Kanagawa, JP (2016)
- Yokohama, JP (2013 - 2018)
Company Filing History:
3 out of 340 
1 out of 7,529 
Years Active: 2013-2018
Title: Hiroki Ishikuro: Innovator in Communication Technology
Introduction
Hiroki Ishikuro is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of communication technology, holding a total of three patents. His work focuses on enhancing communication systems through innovative designs and methods.
Latest Patents
One of Ishikuro's latest patents is the "Directional coupling-type multi-drop bus." This invention relates to a directional coupling-type multi-drop bus that matches the impedance with the bus during coupling, thereby increasing speed. A directional coupler is formed when a second module, equipped with a second coupler end, is mounted on a first module with a first coupler end. This design ensures that the coupling impedance reflects the proximity effects in the coupling state of the directional coupler, matching it with the bus impedance.
Another significant patent is the "Inter-module communication apparatus." This invention aims to reduce reflection, allowing the communication channel to provide high speed and broadband capabilities compared to inductive coupling. The design involves layering modules with signal lines terminated by a terminating member and feedback signal lines, utilizing capacitive and inductive coupling to enhance performance.
Career Highlights
Hiroki Ishikuro has worked with prestigious organizations, including Keio University and Renesas Electronics Corporation. His experience in these institutions has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
Ishikuro has collaborated with notable colleagues such as Tadahiro Kuroda and Shunichi Iwata. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Hiroki Ishikuro is a prominent figure in the field of communication technology, with a focus on improving system efficiency through innovative patents. His contributions continue to influence the industry and pave the way for future advancements.