Location History:
- Chiba, JP (1998)
- Sendai, JP (1987 - 2005)
- Miyagi, JP (1997 - 2016)
Company Filing History:
3 out of 28,584 
3 out of 988 
3 out of 58,132 
Years Active: 1987-2016
Title: Hiroyuki Abe: Innovator in Communication and Measurement Technologies
Introduction
Hiroyuki Abe is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the fields of communication devices and noncontact measuring systems. With a total of 11 patents to his name, Abe's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Hiroyuki Abe's latest patents is a communication device and communication method. This device includes a signal correcting unit that performs signal correction on an electric signal to reduce signal deterioration during transmission. It also features a conversion unit that transforms the corrected electric signal into a digital signal, which superimposes information indicating the signal correction performed. Additionally, a light-emitting element emits light in accordance with the digital signal converted by the conversion unit.
Another notable invention is a noncontact measuring system for electrical conductivity. This system utilizes a microwave generated in a network analyzer, which is guided to the surface of a silicon wafer through a waveguide and a sensor. The microwave irradiates the silicon wafer's surface, and the sensor receives the reflected microwave. A computer calculates the electrical conductivity based on the amplitude ratio and phase difference of the reflected wave, while also controlling the measuring system's operations.
Career Highlights
Hiroyuki Abe has worked with notable organizations such as Ricoh Company, Ltd. and Tohoku University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Abe has collaborated with esteemed colleagues, including Hideaki Takahashi and Tetsuo Shoji. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hiroyuki Abe's contributions to communication and measurement technologies highlight his role as a leading inventor. His innovative patents and collaborations reflect his commitment to advancing technology and improving communication systems.