Takeshi Kureha

Title: Innovations of Takeshi Kureha

Introduction

Takeshi Kureha is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of television technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of television receivers and display systems.

Latest Patents

One of Kureha's latest patents is a television receiver that converts a television signal of a standard television system into a signal at a horizontal scanning frequency of n times that of the original signal. This innovation allows for the visual reproduction of signals from both a standard television system and a second television system with a different horizontal scanning frequency. The receiver's horizontal deflection circuit operates at the appropriate frequency depending on the signal being received, ensuring optimal performance.

Another significant patent is a convergence circuit designed for color television image display systems. This circuit includes a modulator that receives signals at both the line and field frequencies of the deflection circuit. It features a quadrant separator that divides the modulated signal into four sections based on the polarity of the signal, generating control currents for independent convergence of scanned points on the screen. This innovation enhances the quality of color display in television systems.

Career Highlights

Kureha has worked at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His role at the company has allowed him to develop and refine his inventions, contributing to the advancement of television technology.

Collaborations

Throughout his career, Kureha has collaborated with notable colleagues such as Taiichi Saeki and Teruo Kataoka. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field.

Conclusion

Takeshi Kureha's contributions to television technology through his patents and work at Matsushita Electric Industrial Co., Ltd. highlight his importance as an inventor. His innovations continue to influence the industry and improve the viewing experience for consumers.