Katsu Horikoshi

Title: Katsu Horikoshi: Innovator in Semiconductor Technology

Introduction

Katsu Horikoshi is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

One of Horikoshi's latest patents is a semiconductor device that incorporates a capacitor element designed to achieve size reduction while providing larger capacitance than conventional devices. This innovation features a semiconductor integrated circuit and pad electrodes on the front surface of a semiconductor substrate. A second insulation film is applied to the side and back surfaces of the substrate, with a capacitor electrode positioned between the back surface and the insulation film. This arrangement allows for the formation of capacitors that enhance the device's performance.

Another significant patent is for a bi-directional transmitter/receiver system. This invention ensures synchronization and data demodulation among multiple transmitter/receivers using a spread spectrum method. In this system, a second transmitter/receiver sends transmission data that includes both a pilot carrier and a communication carrier. The first transmitter/receiver establishes synchronization based on dummy data received during the pilot carrier period, allowing for effective communication and data processing.

Career Highlights

Horikoshi has worked with prominent companies in the electronics industry, including Sanyo Electric Co., Ltd. and Sanyo Semiconductor Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Throughout his career, Horikoshi has collaborated with talented individuals such as Hisayoshi Uchiyama and Masami Kato. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Katsu Horikoshi's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence the development of more efficient electronic devices.