Hiroshi Kaga

Title: Hiroshi Kaga: Innovator in Solid Electrolytes and Integrated Circuits

Introduction

Hiroshi Kaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of solid electrolytes and integrated circuit technology. With a total of 2 patents, Kaga's work showcases his innovative spirit and technical expertise.

Latest Patents

Kaga's latest patents include an oxide ion-conducting solid electrolyte and an integrated circuit chip with a guard ring. The oxide ion-conducting solid electrolyte features a mayenite-type compound with a composition represented by CaAlO, along with 9 mol % to 30 mol % of titanium (Ti) in terms of TiO. The integrated circuit chip is designed with a semiconductor circuit that has a multilayered wiring structure, surrounded by a metal guard ring. This design includes external connection terminals that connect to the uppermost-layer wiring and are exposed on the chip's surface, eliminating the need for a cutout part in the guard ring.

Career Highlights

Throughout his career, Kaga has worked with notable companies such as Synaptics Japan GK and AGC Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Kaga has collaborated with talented individuals, including Atsushi Obuchi and Takashi Yoneoka. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Hiroshi Kaga's contributions to the fields of solid electrolytes and integrated circuits highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving existing systems.