Nobuyuki Ichiguchi

Title: Nobuyuki Ichiguchi: Innovator in Semiconductor Technology

Introduction

Nobuyuki Ichiguchi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of eight patents. His work focuses on enhancing data transmission systems, particularly in integrated circuits.

Latest Patents

Ichiguchi's latest patents include a bus system and a computer program designed for semiconductor circuits. The bus system facilitates data transmission on a networked bus between a first node and at least one second node via a relay device. This innovative system features a first bus with low delay and a second bus with high delay. The first node generates multiple packets by attaching priority information to the data stored in a buffer. The relay device converts this priority based on a conversion rule determined by the transmission delay of the high-delay bus. It allocates a buffer for the destination relay device and sends packets in descending order of priority. Another notable patent is an interface apparatus that connects an initiator and a packet exchange type bus network on an integrated circuit. This apparatus ensures that if the initiator submits request data with a specified deadline, it receives the response data by that deadline. The interface includes a correcting circuit, a header generator, and a packetizing processor to manage the request data effectively.

Career Highlights

Throughout his career, Ichiguchi has worked with notable companies, including Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Ichiguchi has collaborated with esteemed colleagues such as Tetsuji Mochida and Takaharu Tanaka. Their combined expertise has contributed to the advancement of technology in their respective fields.

Conclusion

Nobuyuki Ichiguchi is a distinguished inventor whose work in semiconductor technology has led to significant advancements in data transmission systems. His innovative patents and collaborations highlight his impact on the industry.