Naruto Tanaka

This inventor holds 9 USPTO granted patents and 4 published patent applications. Top assignees: Sumitomo Electric Industries, Limited, Ensphere Solutions, Inc.. Active years: 2014-2024.

USPTO Granted Patents = 9 (Patent Applications = 4)

% Patents Active = 66.7

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 17(Granted Patents)

Company Filing History:

9 out of 10,620

Sumitomo Electric Industries, Limited

patents

1 out of 4

Ensphere Solutions, Inc.

patents

where one patent can have more than one assignee

Years Active: 2014-2024

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11942998 - Optical reception device, station-side device, PON system, preamplifier, optical reception method, and method for suppressing output inversion of integrator (2024-03-26),

2. 11095375 - Optical receiver module, optical receiving method, optical line terminal, PON system, and optical filter (2021-08-17),

3. 11070295 - PON system, optical network unit, optical line terminal, method of registering optical network unit, and data structure (2021-07-20),

4. 10746946 - Host board, optical receiver, optical transmitter, optical transceiver, and method of mounting optical transceiver on host board (2020-08-18),

5. 10103814 - Data receiving apparatus (2018-10-16),

6. 9638725 - Optical receiver and light reception current monitoring method (2017-05-02),

7. 9525480 - Optical communication module, optical network unit, and method of controlling light-emitting element (2016-12-20),

8. 9042737 - Clock and data recovery unit and power control method therefor and PON system (2015-05-26),

9. 8891973 - Receiving unit, optical line terminal, and frequency calibration method for clock and data recovery circuit (2014-11-18),

Title: The Innovations of Naruto Tanaka

Introduction

Naruto Tanaka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 9 patents. His work focuses on enhancing optical reception devices and systems, which are crucial for modern communication technologies.

Latest Patents

Tanaka's latest patents include a variety of innovative devices and methods. One of his notable inventions is an optical reception device that features a light receiving element, an amplifier, and both direct-current and alternating-current adjustment circuits. This device is designed to improve the accuracy and efficiency of optical signal reception. Another significant patent is for an optical receiver module that adjusts and amplifies optical signals, ensuring optimal performance without gain saturation. His inventions also encompass methods for suppressing output inversion in integrators, which further enhance the reliability of optical systems.

Career Highlights

Throughout his career, Tanaka has worked with esteemed companies such as Sumitomo Electric Industries and Ensphere Solutions. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in optical technology. His work has not only advanced the field but has also paved the way for future innovations.

Collaborations

Tanaka has collaborated with notable colleagues, including Tomoyuki Funada and Daisuke Umeda. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Naruto Tanaka's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative devices and methods continue to influence advancements in communication systems.