Tadashi Nagasaki

Title: Tadashi Nagasaki: A Visionary Inventor in High Voltage Technology

Introduction

Tadashi Nagasaki, an esteemed inventor based in Yokohama, Japan, has made significant contributions to the field of high voltage technology, particularly in the context of television receivers. With a total of three patents to his name, Nagasaki has demonstrated his innovative spirit and technical prowess throughout his career.

Latest Patents

Nagasaki's latest inventions include the following patents:

1. **High Voltage Generating Apparatus** - This apparatus is designed specifically for television receivers. It features a flyback transformer with a secondary winding divided into multiple parts by at least one diode. The primary winding is interconnected with a variable voltage divider circuit that allows for the adjustment of the primary-side flyback pulse voltage. This design optimizes the focus voltage by applying a variable pulse to the focus capacitor, effectively regulating its performance.

2. **High Voltage Generator** - Another significant contribution, this high voltage generator is engineered for television receiver sets. It incorporates a frequency-dependent attenuation circuit connected to the primary winding of a flyback transformer, which generates the necessary high voltage supplied to a cathode ray tube (CRT). This innovation enhances the regulation of high voltage, ensuring improved performance in television displays.

Career Highlights

Tadashi Nagasaki is currently associated with Hitachi, Ltd., a renowned technology company known for its commitment to innovation. Throughout his tenure, he has been at the forefront of developing advanced high voltage systems, facilitating improvements in consumer electronics, and enhancing overall user experiences in television technology.

Collaborations

Nagasaki has collaborated with talented coworkers, including Mitsuharu Akatsu and Mitsuo Otsu. These partnerships have fostered an environment of creativity and technical advancement, enabling the development of groundbreaking technologies that benefit the broader field of electronics.

Conclusion

In summary, Tadashi Nagasaki exemplifies the essence of an inventor who thrives on innovation and technical advancement. With his notable patents and impactful work at Hitachi, Ltd., he continues to influence the landscape of high voltage technology and its applications in consumer electronics. His contributions not only advance technological capabilities but also serve as an inspiration for future inventors in the field.