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Tsurugashima-shi, Saitama-ken, Japan

Toko, Inc.

USPTO Granted Patents = 180

EPO Patents = 4

Trademarks = 4

Forward Citations = 1,674

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158 inventors (with patents filed for the assignee):

Hiroshi Tanigawa (12 out of 13 patents)

Tetushi Otake (11 out of 11 patents)

Hiroshi Kondo (11 out of 13 patents)

4. Kazuhisa Sano (9 out of 9 patents)

5. Tsuneo Tohyama (9 out of 9 patents)

6. Isao Fukai (8 out of 8 patents)

7. Takeshi Kasahara (7 out of 14 patents)

8. Yukikazu Yatabe (6 out of 10 patents)

9. Koji Arakawa (6 out of 10 patents)

10. Kazuhiro Ito (5 out of 5 patents)

11. Fernando Ramon Martin-Lopez (5 out of 12 patents)

12. Hideki Kojima (5 out of 7 patents)

13. Tetsushi Otake (5 out of 8 patents)

14. Troy J Littlefield (5 out of 5 patents)

15. Masanori Ishii (5 out of 5 patents)

Core Competencies:

Three-Axis Antenna

Dielectric Waveguide

Wireless Power Transmission

Surface-Mount Inductor

Non-Contact Power Transfer

Semiconductor Strain Gauge

Coil Component

Directive Bar-Type Antenna

Power Transmission Transformer

Input/Output Coupling Structure

Constant Voltage Power Supply

Resonant Energy Recovery

180 patents: Sort by Forward Citations

1. 9647340 - Three-axis antenna (2017-05-09),

2. 9613744 - Surface-mount inductor and method for manufacturing the same (2017-04-04),

3. 9559399 - Dielectric waveguide input/output structure and dielectric waveguide duplexer using the same (2017-01-31),

4. 9543656 - Three-axis antenna (2017-01-10),

5. 9520653 - Waveguide slot antenna (2016-12-13),

6. 9510451 - Laminated electric inductor (2016-11-29),

7. 9437913 - Dielectric waveguide comprised of a dielectric block and a dielectric plate sandwiching an input/output feeder line (2016-09-06),

8. 9391477 - Wireless power transmitting device having position detecting function (2016-07-12),

9. 9373892 - Dielectric waveguide slot antenna (2016-06-21),

10. 9305702 - Surface-mount inductor and production method thereof (2016-04-05),

11. 9190737 - Waveguide slot antenna (2015-11-17),

12. D741261 - Inductor (2015-10-20),

13. 9165710 - Method of producing a surface-mount inductor (2015-10-20),

14. 9088062 - Dielectric waveguide filter (2015-07-21),

15. D719509 - Inductor (2014-12-16),

Toko, Inc. is a leading technology company specializing in innovative solutions for e-commerce and digital payments. With a strong focus on customer satisfaction, we offer a wide range of products and services that help businesses thrive in the digital marketplace. Our cutting-edge technology and expertise enable seamless online transactions and secure payment processing. Visit our website to learn more about our offerings and how we can help your business succeed.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

180 Patents

#1 in Tsurugashima-shi, Saitama-ken

#741 in Japan

#4,506 in the World

Tsurugashima-shi, Saitama-ken, Japan

Toko, Inc.

Forward Citations = 1,674

158 inventors:

Hiroshi Tanigawa (12 out of 13 patents)

Tetushi Otake (11 out of 11 patents)

Hiroshi Kondo (11 out of 13 patents)

4. Kazuhisa Sano (9 out of 9 patents)

5. Tsuneo Tohyama (9 out of 9 patents)

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