Kenji Fukunabe

Title: Kenji Fukunabe: Innovator in Circuit Board Technology

Introduction

Kenji Fukunabe is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of circuit board technology, holding a total of 2 patents. His innovative designs have improved the efficiency and reliability of electronic components.

Latest Patents

Fukunabe's latest patents include a circuit board device and a mounting method therefor. This invention addresses the issue of warping or other defects in substrates during soldering. By separating lands on the rear surface of a substrate into a mainland and a sub-land, the substrate can be mounted with high bonding strength. The design allows solder to protrude downward from the mainland, effectively ignoring any warping. Additionally, the solder overflows the partition, ensuring stable bonding at a large area.

Another significant patent is the free channel detecting method and apparatus. This invention can reliably detect a free channel, even in the presence of interfering waves. The method utilizes an envelope detection circuit combined with a peak hold circuit to accurately identify free channels, enhancing communication efficiency.

Career Highlights

Throughout his career, Kenji Fukunabe has worked with prominent companies such as Murata Manufacturing Co., Ltd. and Toshiba Corporation. His experience in these organizations has contributed to his expertise in electronic engineering and innovation.

Collaborations

Fukunabe has collaborated with notable coworkers, including Masanobu Okada and Kazuyoshi Nakaya. Their combined efforts have led to advancements in circuit board technology and related fields.

Conclusion

Kenji Fukunabe's contributions to circuit board technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the electronics industry positively.