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Naruto Tanaka

USPTO Granted Patents = 9 (Patent Applications = 4)

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 17(Granted Patents)

Company Filing History:

9 out of 10,248

Sumitomo Electric Industries, Limited

Ensphere Solutions, Inc.

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),

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