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For the Inventor, By the Inventor

Tokyo, Japan

Elbex Video Limited


USPTO Granted Patents = 91

% Expired Patents = 24.2



Trademarks = 7

Forward Citations = 2,581

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5 inventors (with patents filed for the assignee):

goldMedal David Elberbaum (90 out of 94 patents)

silverMedal Yoshio Kaneta (3 out of 4 patents)

bronzeMedal Masafumi Sakamoto (1 out of 48 patents)

4.  Seiji Tajima (1 out of 1 patent)

5.  David Elderbaum (1 out of 1 patent)

6.  David Leberbaum (0 patent)


Core Competencies:
Home Automation
Optical Linking
Intelligent Devices
AC-DC Integration
IoT
Electrical Automation
Video Interphones
Power Management
Smart Residences
Hybrid Switches
Signal Processing
Remote Control

91 patents:

1. 11502491 - Home automation controller and system for optically safely linking AC voltage lines with low voltage DC lines (2022-11-15),
2. 11329463 - Apparatus and a method for optically linking AC power line with dc low voltage power line (2022-05-10),
3. 11239641 - Self-set home automation and method for operating the home automation (2022-02-01),
4. 11031760 - Optically linked plug-in IoT and Ai for intelligent automation (2021-06-08),
5. 10840687 - Method and apparatus for unlocking and removing electrical and IoT devices by a push and pull hand tool (2020-11-17),
6. 10840686 - Method and apparatus for unlocking and removing electrical and IoT devices by a push and pull hand tool (2020-11-17),
7. 10797476 - Two way and four way cascading optical exchanges provide traffic control for variety of signals with emphasis to WiFi (2020-10-06),
8. 10686535 - Method and a system for introducing noise free voice boxes into AC power grid environment in residences and commercial units (2020-06-16),
9. 10586671 - Apparatus and method for powering a coil of latching relays and hybrid switches (2020-03-10),
10. 10313141 - Method and a tester for testing and verifying the conductivity of optical cable segments linked within a cascaded infrastructure of smart residences (2019-06-04),
11. 10225005 - Communication infrastructure devices and support tools for intelligent residences or businesses and communicating method with and operating intelligent electrical devices (2019-03-05),
12. 9928981 - Apparatus and method for powering a coil of latching relays and hybrid switches (2018-03-27),
13. 9741068 - Delivery device and method for verifiable no-error delivery by a delivery station (2017-08-22),
14. 9684923 - Communication infrastructure and method for exchanging plurality of bidirectional signals with terminals of a building (2017-06-20),
15. 9684922 - Accurate delivery apparatus and method for delivering from within a building and distant locations (2017-06-20),
Elbex Video Limited is a leading provider of innovative video surveillance solutions. With over 20 years of experience in the industry, we specialize in the design, development, and manufacturing of high-quality CCTV cameras and related products. Our commitment to delivering cutting-edge technology combined with exceptional customer service has made us a trusted choice for businesses and individuals globally. Visit our website to explore our wide range of video surveillance solutions and learn more about how we can help you enhance your security systems.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

91 Patents

#578 in Tokyo

#1,193 in Japan

#8,424 in the World

Tokyo, JP
Tokyo, Japan

Elbex Video Limited

Forward Citations = 2,581

5 inventors:

goldMedal David Elberbaum (90 out of 94 patents)

silverMedal Yoshio Kaneta (3 out of 4 patents)

bronzeMedal Masafumi Sakamoto (1 out of 48 patents)

4.  Seiji Tajima (1 out of 1 patent)

5.  David Elderbaum (1 out of 1 patent)

Please report any incorrect information to [email protected]
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