Toshiya Esumi

Title: Toshiya Esumi: Innovator in Dielectric Ceramics and Capacitors

Introduction

Toshiya Esumi is a notable inventor based in Hirata, Japan. He has made significant contributions to the field of dielectric ceramics and capacitors, holding a total of 2 patents. His work focuses on developing innovative solutions that enhance the performance and reliability of electronic components.

Latest Patents

Esumi's latest patents include advancements in dielectric ceramics and high voltage ceramic capacitors. One of his key inventions is a dielectric ceramic and a capacitor designed for pulse generation. This capacitor is characterized by its ability to maintain performance even under extreme conditions, such as high temperature and high vacuum environments. The dielectric body is constructed from a non-linear dielectric ceramic that exhibits resistance to reduction, primarily composed of barium titanate. The formulation of this ceramic allows for the generation of high-voltage pulses across a wide temperature range.

Another significant patent is the high voltage ceramic capacitor, which features a capacitor device connected to metal terminals and housed in a ceramic casing. This design includes a dual resin layer that ensures airtight sealing of the capacitor device and its contact points with the terminals, enhancing durability and performance.

Career Highlights

Toshiya Esumi is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on innovative capacitor technologies that meet the demands of modern electronic applications.

Collaborations

Esumi has collaborated with notable colleagues such as Shinichi Kobayashi and Makoto Murata. These partnerships have contributed to the advancement of technology in the field of capacitors and dielectric materials.

Conclusion

Toshiya Esumi's contributions to dielectric ceramics and capacitors have positioned him as a key innovator in the electronics industry. His patents reflect a commitment to enhancing the performance and reliability of electronic components, making a lasting impact on the field.