Yasuhiro Izawa

Title: Yasuhiro Izawa: Innovator in Clock Signal Generation and Optical Scanning Technology

Introduction

Yasuhiro Izawa is a prominent inventor based in Suita, Japan. He has made significant contributions to the fields of clock signal generation and optical scanning technology. With a total of 11 patents to his name, Izawa continues to push the boundaries of innovation in his field.

Latest Patents

Izawa's latest patents include a clock signal generating apparatus and method, as well as an optical scanning device and image forming apparatus. The clock signal generating apparatus detects a phase difference between an input reference clock signal and a feedback signal to output a control signal based on the phase difference. It generates a clock signal with a frequency based on the output control signal and creates a pattern by switching between multiple patterns of a second phase shift amount at specific time intervals. This innovative approach allows for precise control over the phase-shifted clock signal.

The optical scanning device comprises a light source that emits a laser beam and a driving unit connected to the light source. The driving unit includes a first storage unit for controlling the output of the laser beam and a second storage unit for temporarily storing the setting value. The storage controller ensures that the setting value is automatically transferred to the second storage unit when the voltage supply is resumed, enhancing the efficiency of the device.

Career Highlights

Yasuhiro Izawa is currently employed at Ricoh Company, Ltd., where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the efficiency and functionality of optical devices and clock signal generation systems.

Collaborations

Izawa has collaborated with notable colleagues, including Naoto Shiraishi and Tatsuya Fujii. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.

Conclusion

Yasuhiro Izawa's contributions to the fields of clock signal generation and optical scanning technology demonstrate his commitment to innovation. His patents reflect a deep understanding of complex systems and a drive to improve technological efficiency.