Hiroshi Nakaishi

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Nec Corporation. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nakaishi. Retrieved from https://idiyas.com/inventor/hiroshi-nakaishi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 71.4

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 23(Granted Patents)

Company Filing History:

7 out of 36,684

Nec Corporation

patents

Years Active: 2004-2023

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11601422 - Communication node, multi-hop network, equipment validity check method, and program (2023-03-07),

2. 10243364 - Control device, control method, and program (2019-03-26),

3. 10172039 - Node, master device, and communication control system, method, and program (2019-01-01),

4. 8331783 - Optical communication system, optical communication apparatus, and optical communication method thereof (2012-12-11),

5. 8005361 - Station-side optical network terminal apparatus, subscriber-side optical network terminal apparatus, and optical communication system (2011-08-23),

6. 6810212 - Optical network termination system, apparatus, and optical network termination method (2004-10-26),

7. 6757251 - Optical line termination, passive optical network system and method of dynamically controlling an upstream band (2004-06-29),

Title: Hiroshi Nakaishi: Innovator in Communication Technology

Introduction

Hiroshi Nakaishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and reliability of communication networks.

Latest Patents

Nakaishi's latest patents include innovative technologies such as a communication node that relays data between equipment via a multi-hop network. This communication node records specific types of data among the relayed information, checks the validity of the equipment by comparing this data against historical records, and outputs the validity results to designated destinations. Another notable patent is a control device that receives power consumption information from an electric energy meter and acquires demand control information from power supply sources. This device effectively manages the operation of power control targets based on the collected data.

Career Highlights

Hiroshi Nakaishi is currently employed at NEC Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing communication systems and improving energy management solutions.

Collaborations

Nakaishi has collaborated with notable colleagues such as Kazuhito Ikai and Yasuhisa Kanda, contributing to various projects that enhance the capabilities of communication technologies.

Conclusion

Hiroshi Nakaishi's innovative work in communication technology and his numerous patents reflect his dedication to advancing the field. His contributions continue to shape the future of communication systems and energy management.

Profile summary based on public USPTO records.