Takehiko Numata

Title: Takehiko Numata: Innovator in Electronic Devices

Introduction

Takehiko Numata is a prominent inventor based in Hidaka, Japan. He has made significant contributions to the field of electronic devices, holding a total of 4 patents. His innovative work has led to advancements in technology that enhance user experience and device efficiency.

Latest Patents

One of Numata's latest patents is a television receiver featuring dual power circuits. This invention ensures that when the main power supply is turned off, the power supply of the video display unit is also turned off, and the audio signal is muted. A time counting unit is integrated to track time, and before reaching a predetermined time, a display unit is activated to notify users of a quick restart period. If the main power supply is turned on during this time, the video display unit is powered on, canceling the audio mute mode. However, if the main power is not restored after the predetermined time, the power supply of the receiving unit is also turned off.

Another notable patent is a heat radiating apparatus designed for electronic devices. This apparatus includes a shielding case with holding panels that extend from a flat panel to cover the circuit board where a circuit component is mounted. A heat sink is attached to these holding panels, ensuring direct contact with a heat conductive sheet on the circuit component when the shielding case is in place. This design effectively manages heat dissipation, enhancing the performance and longevity of electronic devices.

Career Highlights

Takehiko Numata is associated with Kabushiki Kaisha Toshiba, a leading company in the electronics industry. His work at Toshiba has allowed him to focus on developing innovative solutions that address common challenges in electronic device design and functionality.

Collaborations

Throughout his career, Numata has collaborated with notable colleagues, including Hideo Tsurufusa and Kazuhiro Kamemoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takehiko Numata's contributions to the field of electronic devices exemplify the spirit of innovation. His patents reflect a commitment to improving technology for users worldwide. His work continues to influence the industry and inspire future inventors.