Akihiro Ogasawara

Title: Akihiro Ogasawara: Innovator in Semiconductor Technology

Introduction

Akihiro Ogasawara is a notable inventor based in Kasugai, 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 integrated circuits.

Latest Patents

Ogasawara's latest patents include a semiconductor integrated circuit device with a test circuit that measures a period to select a test mode. This innovative device features a pair of oscillator terminals, each providing two oscillation signals with opposite phases. An oscillator circuit generates a system clock signal for the internal circuit based on these oscillation signals. A mode detection circuit identifies when the oscillator terminals receive input signals with the same phase, sending a detection signal to a test circuit. This test circuit then sets a test mode according to the detection signal and supplies a predetermined test signal to the internal circuit. This design prevents an increase in the number of external terminals of the semiconductor integrated circuit device by utilizing a pair of external terminals for mode setting.

Career Highlights

Throughout his career, Akihiro Ogasawara has worked with prominent companies in the technology sector, including Fujitsu Microelectronics Limited and Fujitsu Corporation. His experience in these organizations has allowed him to develop and refine his expertise in semiconductor technology.

Collaborations

Ogasawara has collaborated with notable colleagues such as Teruhiko Saitou and Atsuhiro Sengoku. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Akihiro Ogasawara is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency in integrated circuit design.