Kunihiko Tsukagoshi

Title: Innovator Kunihiko Tsukagoshi: Advancements in Amplifier and Oscillator Circuits

Introduction: Kunihiko Tsukagoshi is a distinguished inventor based in Chiba, Japan, recognized for his contributions to electronic circuits. With a total of eight patents to his name, he has played a significant role in advancing technology within the field of circuit design.

Latest Patents: Tsukagoshi’s recent innovations include a differential amplifier circuit and an oscillator circuit designed for piezoelectric oscillators. The differential amplifier circuit employs a unique configuration where the drains of N-channel MOS transistors are connected to the drains of P-channel MOS transistors in a first current mirror arrangement. This design allows for amplification of signals while maintaining consistent duty ratios across different operating point potentials. His oscillator circuit enhances operation speed, utilizing CMOS inverters with strategically varying channel widths to amplify weak oscillation outputs effectively. This innovative approach allows oscillation at higher frequencies, surpassing conventional limits.

Career Highlights: Currently, Tsukagoshi is associated with Nippon Precision Circuits Inc., where he leverages his expertise to contribute to cutting-edge developments in circuit technology. His work has been instrumental in creating efficient and innovative electronic solutions.

Collaborations: Throughout his career, Tsukagoshi has collaborated with notable colleagues, including Kazuhisa Oyama and Satoru Miyabe. These partnerships have fostered a dynamic environment for brainstorming and developing groundbreaking technologies that push the boundaries of electronic engineering.

Conclusion: Kunihiko Tsukagoshi continues to exemplify the spirit of innovation in the field of electronic circuits. His recent patents demonstrate an ongoing commitment to solving complex problems through inventive engineering, solidifying his reputation as a key figure in the electronics industry.