Masashi Tominaga

Title: Masashi Tominaga: Innovator in Semiconductor Technology

Introduction

Masashi Tominaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of semiconductor devices, particularly in relation to USB technology.

Latest Patents

Tominaga's latest patents include innovative designs for semiconductor devices and systems. One of his notable inventions is a semiconductor device that allows for simple access to an internal device within a USB cable. This device features a decision unit that determines whether an opposite-end device is detected through the USB cable. If no device is detected, the control unit supplies power to one of the signal lines, enabling communication with the internal device through the other signal line. Another significant patent involves a computer system that incorporates a SCSI command into a Command Block Wrapper (CBW) and transmits it based on USB protocol. This system allows for efficient communication between an information processing apparatus and a peripheral device.

Career Highlights

Masashi Tominaga is currently employed at Renesas Electronics Corporation, where he continues to develop cutting-edge semiconductor technologies. His work has been instrumental in advancing the capabilities of USB and SCSI interfaces, making them more accessible and efficient for various applications.

Collaborations

Throughout his career, Tominaga has collaborated with notable colleagues, including Shinya Saitou and Tomohiko Ohtsu. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Masashi Tominaga is a key figure in the semiconductor industry, with a focus on improving device communication through innovative designs. His contributions have paved the way for advancements in USB technology and continue to influence the field.