Mitsuru Noguchi

Title: Mitsuru Noguchi – Innovator in Circuit Technology

Introduction

Mitsuru Noguchi, an accomplished inventor based in Nitta-gun, Japan, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, Noguchi's work primarily focuses on circuit substrates and integrated circuit devices, showcasing his expertise and innovative thinking in this specialized area.

Latest Patents

His recent patents illustrate the depth of his innovation. One notable patent is for a "Circuit substrate, circuit device and manufacturing process thereof." This semiconductor device comprises a metal substrate with a unique design featuring a top surface, bottom surface, and four side surfaces. The conductive pattern is insulated from the metal substrate, with a semiconductor element mounted on and electrically connected to the conductive pattern. The design is particularly noteworthy for its convex shape, which enhances the device's functionality.

Another patent involves "Methods for manufacturing a hybrid integrated circuit device." This invention provides a systematic approach to creating hybrid integrated circuit devices by dicing a single metal substrate into multiple circuit substrates. The method includes preparing a metal substrate with an insulating layer, applying conductive patterns, forming grooves on the rear surface, and efficiently separating individual circuit substrates.

Career Highlights

Mitsuru Noguchi has played an integral role in companies known for their advancements in technology. He has worked at Sanyo Electric Co., Ltd. and Sanyo Semiconductor Co., Ltd., where he gained valuable experience and knowledge in semiconductor manufacturing and design processes.

Collaborations

Throughout his career, Noguchi has collaborated with notable professionals in the field, including Masahiko Mizutani and Sadamichi Takakusaki. These collaborations have undoubtedly enhanced his innovative capacity and contributed to the success of his projects and patents.

Conclusion

Mitsuru Noguchi stands out as a pioneering inventor in the semiconductor industry. His patents and contributions reflect a deep understanding of circuit technology, and his work continues to influence advancements in manufacturing processes and device design. As the field of technology evolves, Noguchi's innovations will remain significant in shaping the future of integrated circuits.