Hidenobu Kakioka

Title: Hidenobu Kakioka: Innovator in Communication and Charge Transfer Technologies

Introduction

Hidenobu Kakioka is a prominent inventor based in Fukuoka, Japan, recognized for his contributions to advanced communication systems and charge transfer technologies. With three patents to his name, Kakioka's work exemplifies innovation in the field of electronics and telecommunications, particularly through his advancements developed during his tenure at Sony Corporation.

Latest Patents

Kakioka's latest patents showcase his expertise and creativity. One notable patent is the "Drive circuit and driving method for charge transfer unit and charge transfer system," which presents a drive circuit applying two or more drive voltages to a charge transfer unit. This invention includes at least one current mirror circuit that utilizes a reference current to output a predetermined current. Additionally, the circuit incorporates a switch circuit to switch the current output, allowing for the application of multiple drive voltages to the charge transfer unit, along with a time constant circuit that provides a predetermined time constant to the reference current during the switching process.

Another significant invention by Kakioka is the "Communication system using transmit/receive slot antennas for near field electromagnetic coupling of data therebetween." This antenna apparatus is designed for use in transmitters or receivers within a communication system, featuring a dielectric substrate with a conductor layer. The apparatus includes a slot antenna, with an antenna electrode centrally positioned and surrounded by a grounded conductive surface, creating a slot transmission line via a gap between the antenna electrode and the conductive surface.

Career Highlights

Kakioka has made substantial contributions to the field of electronic communications while working at Sony Corporation. His role in developing innovative technologies has placed him at the forefront of advancements in this domain. Through his work, he has demonstrated an ability to merge theoretical knowledge with practical applications, leading to the development of cutting-edge products and systems.

Collaborations

Throughout his career, Hidenobu Kakioka has collaborated with fellow professionals such as Tatsuo Shimizu and Satoru Ooshima. These partnerships have enriched his projects, allowing for a broader exchange of ideas and fostering creativity within the team. Together, they have worked toward advancing technologies that significantly impact the industry.

Conclusion

Hidenobu Kakioka stands out as a dedicated inventor whose work in communication systems and charge transfer technology has made a lasting impact. With three patents that harness innovative methodologies, his contributions continue to influence the advancement of electronic systems. His collaborative spirit and commitment to innovation aligned with his career at Sony Corporation highlight his importance in the field of inventions.