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Ngk Optoceramics Co., Ltd.

USPTO Granted Patents = 9

EPO Patents = 1

Forward Citations = 19

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20 inventors (with patents filed for the assignee):

Shoichiro Yamaguchi (3 out of 37 patents)

Kengo Suzuki (3 out of 8 patents)

Yuichi Iwata (3 out of 34 patents)

4. Yuji Okuda (2 out of 3 patents)

5. Takashi Ota (2 out of 37 patents)

6. Kunihiko Nakagaki (1 out of 36 patents)

7. Takashi Yoshino (1 out of 73 patents)

8. Yoshio Suzuki (1 out of 9 patents)

9. Akiyoshi Ide (1 out of 36 patents)

10. Akira Hamajima (1 out of 9 patents)

11. Yasunori Iwasaki (1 out of 37 patents)

12. Keiichiro Watanabe (1 out of 42 patents)

13. Shin Murai (1 out of 1 patent)

14. Takashi Ohta (1 out of 2 patents)

15. Naoki Masui (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 8480870 - Sensor element and gas sensor (2013-07-09),

2. 8226784 - Method of forming laminated body and method of manufacturing sensor element (2012-07-24),

3. 7854049 - Method of manufacturing a piezoelectric thin film device (2010-12-21),

4. 7668410 - Production method for polarization inversion unit (2010-02-23),

5. 7522791 - Method for fabricating polarization reversal structure and reversal structure (2009-04-21),

6. 7521870 - Luminous containers and those for high pressure discharge lamps (2009-04-21),

7. 7352922 - Optical device and method for producing same (2008-04-01),

8. 7169476 - Zinc oxide-alumina-silica-based crystallized glass (2007-01-30),

9. 6103344 - Heat-fused unitary ferrule and method for producing the same (2000-08-15),

Ngk Optoceramics Co., Ltd. is a leading producer of ceramic optoelectronic components and sensors. With a focus on innovation and quality, the company offers a wide range of products including LEDs, optical sensors, and infrared components. Serving various industries such as automotive, consumer electronics, and medical devices, Ngk Optoceramics is committed to providing reliable solutions for their customers' applications.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#10 in Komaki

#4,573 in Japan

Ngk Optoceramics Co., Ltd.

Forward Citations = 19

20 inventors:

Shoichiro Yamaguchi (3 out of 37 patents)

Kengo Suzuki (3 out of 8 patents)

Yuichi Iwata (3 out of 34 patents)

4. Yuji Okuda (2 out of 3 patents)

5. Takashi Ota (2 out of 37 patents)

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