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Ngk Ceramic Device Co., Ltd.

USPTO Granted Patents = 9

EPO Patents = 14

Forward Citations = 9

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31 inventors (with patents filed for the assignee):

Tomoyoshi Tai (3 out of 52 patents)

Ryosuke Hattori (3 out of 14 patents)

Yuji Hori (3 out of 54 patents)

4. Takahiro Yamadera (3 out of 18 patents)

5. Kengo Suzuki (3 out of 8 patents)

6. Hiroyuki Shindo (3 out of 11 patents)

7. Kiyotaka Sugiura (2 out of 7 patents)

8. Takashi Ebigase (1 out of 25 patents)

9. Tetsuya Ishikawa (1 out of 4 patents)

10. Takatomo Ogata (1 out of 3 patents)

11. Yasunori Iwasaki (1 out of 37 patents)

12. Koji Katsu (1 out of 1 patent)

13. Sumiko Horisaka (1 out of 11 patents)

14. Yuji Okuda (1 out of 3 patents)

15. Toyohiko Asai (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 11538983 - Chip component manufacturing method (2022-12-27),

2. 11239405 - Method of producing a composite substrate (2022-02-01),

3. 10211389 - Composite substrate (2019-02-19),

4. 9812631 - Piezoelectric/electrostrictive actuator (2017-11-07),

5. 8901803 - Composite substrate and method for manufacturing the same (2014-12-02),

6. 8795491 - Method of processing sensor element and sensor element (2014-08-05),

7. 8646306 - Method for manufacturing sensor element for gas sensor (2014-02-11),

8. 8359761 - Measuring equipment and method for forming laminated body (2013-01-29),

9. 8342002 - Inspection apparatus for sensor element, and method for inspecting electrical characteristics of sensor element (2013-01-01),

NGK Ceramic Device Co., Ltd. is a leading manufacturer of ceramic components for a wide range of industries, including automotive, electronics, and healthcare. With a focus on innovation and quality, NGK offers solutions for various applications, such as sensors, actuators, and fuel cells. The company's products are known for their reliability, durability, and performance, making NGK a trusted partner for customers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#79 in Aichi

#4,573 in Japan

Ngk Ceramic Device Co., Ltd.

Forward Citations = 9

31 inventors:

Tomoyoshi Tai (3 out of 52 patents)

Ryosuke Hattori (3 out of 14 patents)

Yuji Hori (3 out of 54 patents)

4. Takahiro Yamadera (3 out of 18 patents)

5. Kengo Suzuki (3 out of 8 patents)

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