Naoaki Yamanaka

This inventor holds 42 USPTO granted patents and 3 published patent applications, plus 13 CIPO patents and 8 EPO patents, primarily in Network Communication. Top assignees: Nippon Telegraph and Telephone Corporation, Empire Technology Development LLC, Fujitsu Corporation. Active years: 1988-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoaki Yamanaka. Retrieved from https://idiyas.com/inventor/naoaki-yamanaka

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

USPTO Granted Patents = 42 (Patent Applications = 3)

% Patents Active = 54.8

CIPO Patents = 13 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 11)

Average Co-Inventor Count = 3.2

ph-index = 12

Forward Citations = 526(Granted Patents)

Location History:

Kawasaki, JP (1995)
Kokubunnji, JP (1999 - 2000)
Yokohama, JP (1988 - 2013)
Kokubunji, JP (2006 - 2016)
Tokyo, JP (1995 - 2017)

Company Filing History:

29 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

10 out of 1,836

Empire Technology Development LLC

where one patent can have more than one assignee

Years Active: 1988-2017

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Areas of Expertise:

Quality Of Experience

ATM Switch

Optical Network

Encryption

Dynamic Rate Control

Packet Communication

Network Node

Photonic Network

Policing Control

Communication Routing

Data Communication

Circuit-Switched Network

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9838892 - Apparatus, mobile terminal, and method to estimate quality of experience of application (2017-12-05),

2. 9667744 - Method of outputting estimated QoEs on a terminal on an application basis (2017-05-30),

3. 9478070 - Coordinate information updating device (2016-10-25),

4. 9413848 - Method of outputting estimated QoEs on a terminal on an application basis (2016-08-09),

5. 9270452 - Encryption using real-world objects (2016-02-23),

6. 9075430 - Coordinate information updating device and coordinate information generating device (2015-07-07),

7. 9001033 - Coordinate information updating device (2015-04-07),

8. 8938070 - Encryption using real-world objects (2015-01-20),

9. 8892731 - Method of outputting estimated QoEs on a terminal on an application basis (2014-11-18),

10. 8880689 - Apparatus, mobile terminal, and method to estimate quality of experience of application (2014-11-04),

11. 8488964 - Line control method in optical network and optical network itself (2013-07-16),

12. 7978713 - GMPLS+IP/MPLS node and IP/MPLS node (2011-07-12),

13. 7894368 - OVPN system, OVPN terminating device, collective controlling device, and optical communication network (2011-02-22),

14. 7545829 - Layered network node, network incorporating the same, node, and layered network (2009-06-09),

15. 7474664 - ATM switch for ensuring cell sequence (2009-01-06),

Title: The Innovative Journey of Naoaki Yamanaka

Introduction: Naoaki Yamanaka, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Naoaki Yamanaka's latest patents focus on advancements in artificial intelligence and robotics, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Naoaki Yamanaka has established himself as a leading figure in the field of innovation. His work has not only garnered international recognition but has also revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Naoaki Yamanaka has collaborated with top research institutions, leading tech companies, and renowned universities to further his research and bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies that have reshaped industries.

Conclusion: In conclusion, Naoaki Yamanaka's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and shape the technological landscape for years to come.

Profile summary based on public USPTO records.