Akihiro Osawa

Title: Akihiro Osawa: Semiconductor Device and Module Inventor

Introduction

Akihiro Osawa is an inventor based in Matsumoto, Japan, whose work focuses on semiconductor devices and modules. He is associated with Fuji Electric Co., Ltd. His listed portfolio includes 3 patents.

Latest Patents

Osawa’s recent patent work includes “Semiconductor device, semiconductor module, and vehicle.” The invention describes a semiconductor device with a circuit board, wiring pattern, semiconductor chips, and lead frames. Each lead frame has chip-joining and wiring-joining portions connected by a bridge. The design specifies the relative spacing between the bridges and chip-joining portions of the two lead frames.

Another listed invention, “Semiconductor module, electric automobile and power control unit,” concerns a module with lead frames connected to semiconductor chips in two arm circuits. It also describes main terminals and their connection portions, arranged on opposite sides when viewed from the facing parts of the lead frames.

Career Highlights

Osawa’s listed inventions address semiconductor packaging and module configurations relevant to power-control applications, including electric vehicles. His work is associated with Fuji Electric Co., Ltd.

Collaborations

Osawa’s listed coworkers include Hayato Nakano and Keiichi Higuchi.

Conclusion

Akihiro Osawa’s patent work reflects a focus on semiconductor devices and modules, with designs intended for applications such as electric vehicles and power control.