Isao Douchi

Title: Isao Douchi: Innovator in Antenna Technology

Introduction

Isao Douchi is a notable inventor based in Natori, Japan. He has made significant contributions to the field of antenna technology, holding a total of 2 patents. His work focuses on innovative designs that enhance the functionality and efficiency of antenna devices.

Latest Patents

Douchi's latest patents include an "Antenna device" that features a first rod-shaped core with a flange portion and a second rod-shaped core, also with a flange portion. These components are arranged in series and include a first coil and a second coil, with the end surfaces of the cores spaced apart. Another patent, titled "Antenna device and manufacturing method for the same," describes an antenna device that consists of multiple cores arranged in series, a coil, and a capacitor connected to the coil. In this design, a first core and a second core are positioned apart from each other, with specific end surfaces located on the inner peripheral side of the coil.

Career Highlights

Isao Douchi is currently employed at Sumida Corporation, where he continues to develop innovative antenna solutions. His work has been instrumental in advancing the technology used in various applications.

Collaborations

Douchi collaborates with talented coworkers, including Yoshinori Inoue and Kei Tanaka, who contribute to the innovative environment at Sumida Corporation.

Conclusion

Isao Douchi's contributions to antenna technology through his patents and work at Sumida Corporation highlight his role as a significant inventor in the field. His innovative designs continue to influence advancements in antenna devices.