Masafumi Tezuka

Title: Masafumi Tezuka: Innovator in Semiconductor Manufacturing

Introduction

Masafumi Tezuka is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of semiconductor device manufacturing. With a total of 2 patents to his name, Tezuka's work has had a considerable impact on the industry.

Latest Patents

Tezuka's latest patents include innovative methods for manufacturing semiconductor devices. One of his patents describes a method that involves preparing a molding die for molding a resin case for a semiconductor device. This method includes the use of protrusions to fix each of a plurality of terminals in a predetermined position. The process involves conforming and holding each terminal to the corresponding protrusions in the molding die, followed by injecting resin to integrally mold the terminals and the resin case. Another patent focuses on a similar method, emphasizing the importance of the molding die and the integration of terminals with the resin case.

Career Highlights

Masafumi Tezuka is currently employed at Fuji Electric Co., Ltd., where he continues to develop and refine semiconductor manufacturing techniques. His expertise in this area has positioned him as a key player in the advancement of semiconductor technology.

Collaborations

Tezuka has collaborated with notable colleagues, including Kazunaga Onishi and Rikihiro Maruyama. These partnerships have fostered innovation and contributed to the successful development of new technologies in the semiconductor field.

Conclusion

Masafumi Tezuka's contributions to semiconductor manufacturing highlight his role as an influential inventor. His patents and ongoing work at Fuji Electric Co., Ltd. demonstrate his commitment to advancing technology in this critical industry.