Company Filing History:

6 out of 259

Nec Tokin Corporation

patents

where one patent can have more than one assignee

Years Active: 2007-2025

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12431853 - Noise filter (2025-09-30),

2. 10729044 - Electronic device and method for disposing electromagnetic interference suppressor (2020-07-28),

3. 10524399 - Device including a transmission line (2019-12-31),

4. 10178758 - Printed wiring board and method of producing the same (2019-01-08),

5. 10130017 - Device provided with electromagnetic interference suppression body (2018-11-13),

6. 10104765 - Printed wiring board and method of producing the same (2018-10-16),

7. 9991051 - Body with magnetic film attached and manufacturing method thereof (2018-06-05),

8. 9219299 - Resonator, multilayer board and electronic device (2015-12-22),

9. 8514147 - EBG structure, antenna device, RFID tag, noise filter, noise absorptive sheet and wiring board with noise absorption function (2013-08-20),

10. 8164001 - Multilayer printed circuit board (2012-04-24),

11. 7648774 - Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same (2010-01-19),

12. 7438946 - Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same (2008-10-21),

13. 7160636 - Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same (2007-01-09),

Title: Innovations of Koichi Kondo

Introduction

Koichi Kondo is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of electronics, particularly in the development of noise filters and electromagnetic interference suppressors. With a total of 13 patents to his name, Kondo's work has had a considerable impact on the industry.

Latest Patents

One of Kondo's latest patents is a noise filter designed to be miniaturized. This innovative noise filter includes a terminal fitting, a board, a coil mounted on the board, and an electronic component also mounted on the board. The terminal fitting features a terminal body that is electrically connected to an external device, a coil connection part that connects to the coil through a lead wire, and a board connection part that connects to the board. The coil connection part is designed to caulk the lead wire.

Another significant patent is for an electronic device and method for disposing of an electromagnetic interference suppressor. This suppressor is effective for noise across a wide frequency band, including high frequencies. The electronic device includes an electromagnetic interference suppressor, an interfering object that generates electromagnetic waves, and an interfered object affected by these waves. The suppressor is strategically disposed in parallel to the substrate, positioned between the interfering and interfered objects.

Career Highlights

Throughout his career, Koichi Kondo has worked with prominent companies such as NEC Tokin Corporation and Tokin Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Kondo has collaborated with notable coworkers, including Shigeyoshi Yoshida and Hiroshi Ono. Their combined expertise has likely fostered a creative environment that encourages innovation.

Conclusion

Koichi Kondo's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in noise reduction and electromagnetic interference suppression.

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