Company Filing History:

3 out of 836

Hitachi Cable, Inc.

4. 8 out of 832,912

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2024

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12062650 - Vacuum channel electronic element, optical transmission circuit, and laminated chip (2024-08-13),

2. 11476074 - Vacuum channel field effect transistor, producing method thereof, and semiconductor device (2022-10-18),

3. 8629352 - Enameled insulated wire and manufacturing method thereof (2014-01-14),

4. 8580039 - Surface treatment method of metal member and cleaning nozzle (2013-11-12),

5. 6957163 - Integrated circuits having post-silicon adjustment control (2005-10-18),

6. 6885234 - Resistance load source follower circuit (2005-04-26),

7. 6821834 - Ion implantation methods and transistor cell layout for fin type transistors (2004-11-23),

8. 6792379 - Data-based control of integrated circuits (2004-09-14),

9. 6765430 - Complementary source follower circuit controlled by back bias voltage (2004-07-20),

10. 6680363 - Process for producing polyimide (2004-01-20),

11. 6560142 - Capacitorless DRAM gain cell (2003-05-06),

12. 5231287 - Method and apparatus for obtaining two-dimensional energy image, using (1993-07-27),

Title: Innovations of Yoshiyuki Ando

Introduction

Yoshiyuki Ando is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, holding a total of 12 patents. His work focuses on advanced semiconductor technologies that have the potential to revolutionize electronic devices.

Latest Patents

Among his latest patents are the vacuum channel electronic element and the optical transmission circuit. One notable invention is a laminated chip that features a laminated body with a gap formed in a part of the circumferential direction on a semiconductor layer. This laminated body consists of a first insulating layer, a gate layer, a second insulating layer, and a drain layer, all layered in a specific order from the semiconductor layer side. The design includes an impurity diffusion layer on the surface of the semiconductor layer, extending to a contact region for voltage application. Another significant invention is the vacuum channel field effect transistor, which includes a first insulator on a p-type semiconductor substrate and a gate electrode on the first insulator. This innovative design allows for increased source-drain current by enabling charge carriers to travel through a vacuum or air.

Career Highlights

Yoshiyuki Ando has worked with notable companies, including Hitachi Cable, Inc. His experience in the industry has allowed him to develop cutting-edge technologies that enhance electronic performance and efficiency.

Collaborations

He has collaborated with talented individuals such as Katsumoto Hosokawa and Yuuki Honda, contributing to the advancement of semiconductor technologies.

Conclusion

Yoshiyuki Ando's innovative work in the field of electronics and his numerous patents highlight his significant impact on technology. His contributions continue to shape the future of electronic devices and semiconductor applications.

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