Kazuhiko Tsuburaya

Title: **Kazuhiko Tsuburaya: Innovator in Flat Vacuum Envelope Technologies**

Introduction

Kazuhiko Tsuburaya is a prominent inventor based in Mobara, Japan, with a notable legacy encapsulated in eight patents. His innovative contributions primarily focus on advancements in the field of flat vacuum envelope technologies, particularly related to field emission devices. Tsuburaya's work reflects a deep commitment to enhancing the functionality and reliability of electronic components.

Latest Patents

Tsuburaya's most recent patents showcase his ingenuity. One of his latest inventions is an **electrode structure in a flat vacuum envelope**, which ensures that an anode electrode is conductively connected to a high-voltage supplying lead with high reliability. This design prevents the connection electrode plate from being stripped from the anode electrode. Additionally, it features a field emission region formed of a gate layer and emitters, laminated onto a first glass electrode, with further innovations relating to exhaustive tubes formed for the vacuum envelope.

Another significant patent focuses on a **field emission device having interlayer connections**. This device allows for a focusing electrode to be arranged around a gate electrode without restrictions, incorporating conical emitters and innovative connectivity through contact holes. These advancements represent Tsuburaya's ongoing contributions to the field, combining meticulous engineering with innovative design.

Career Highlights

Kazuhiko Tsuburaya's career includes impactful roles at notable organizations. He worked at **Futaba Denshi Kogyo K.K.** and the **Agency of Industrial Science and Technology**, where he made significant strides in research and development. His dedication to innovation has established him as a key figure in advancing technology in Japan.

Collaborations

Throughout his career, Tsuburaya collaborated with esteemed colleagues, including Shigeo Itoh and Masaharu Tomita. These partnerships have led to innovative developments in technology, fostering a collaborative environment for breakthrough inventions.

Conclusion

Kazuhiko Tsuburaya's contributions to technology, particularly in flat vacuum envelope innovations, underscore his role as a vital inventor in the field. With his extensive patent portfolio and impactful collaborations, Tsuburaya continues to influence advancements in electronics, securing his legacy as a leader in innovation.