Hikaru Furukawa

Title: The Innovative Contributions of Hikaru Furukawa

Introduction

Hikaru Furukawa is a notable inventor based in Gyoda, Japan. He has made significant contributions to the field of electronics, particularly in the development of advanced analog-to-digital (A-D) converters. His innovative approach has led to the creation of a unique A-D converter that exhibits nonlinear characteristics.

Latest Patents

Furukawa holds a patent for an A-D converter that features a novel method of voltage measurement. The invention involves subjecting a measured voltage to first integration for a specific duration. A reference voltage of opposite polarity undergoes second integration until the first integration returns to a predetermined value. During this second integration, measuring clock pulses are counted by a counter circuit, allowing for the conversion of the measured voltage into a digital value based on the count from the counter circuit. The design includes a variable frequency divider and a memory that stores frequency dividing ratio determining signals, enabling the converter to adapt to nonlinear characteristics of the measured voltage.

Career Highlights

Furukawa is associated with Takeda Riken Kogyo Kabushiki Kaisha, where he has been instrumental in advancing the company's technological capabilities. His work has not only enhanced the performance of A-D converters but has also contributed to the broader field of electronic measurement systems.

Collaborations

Furukawa has collaborated with notable colleagues, including Masakazu Mitamura and Kenji Higuchi. Their combined expertise has fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.

Conclusion

Hikaru Furukawa's contributions to the field of electronics, particularly through his patented A-D converter, demonstrate his innovative spirit and technical expertise. His work continues to influence the development of advanced measurement technologies.