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EPO Patents = 1

Trademarks = 1

Forward Citations = 6

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18 inventors (with patents filed for the assignee):

Yoshiaki Yokoo (2 out of 3 patents)

Katsuhiro Ogasawara (2 out of 3 patents)

Yukiko Furukata (2 out of 2 patents)

4. Kotaro Wakabayashi (2 out of 2 patents)

5. Harushi Kenjo (2 out of 2 patents)

6. Shota Takai (2 out of 2 patents)

7. Kouhei Sasaoka (1 out of 2 patents)

8. Kazuya Takahashi (1 out of 1 patent)

9. Yoshinori Nasu (1 out of 1 patent)

10. Yukari Yahagi (1 out of 1 patent)

11. Osamu Eguchi (1 out of 1 patent)

12. Shingo Ishiuchi (1 out of 1 patent)

13. Akinori Ito (1 out of 1 patent)

14. Shiori Miyazaki (1 out of 1 patent)

15. Hironobu Shintoku (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 9686879 - Electronic device and glass sealing method used therefor (2017-06-20),

2. 9666497 - Crystal device (2017-05-30),

3. 9660610 - Crystal device and mounting arrangement (2017-05-23),

4. 9579858 - Method of manufacturing optical device (2017-02-28),

5. 9503099 - Temperature compensated crystal oscillator (2016-11-22),

6. 9448398 - Etalon and etalon device (2016-09-20),

7. 9287882 - Temperature compensated crystal oscillator (2016-03-15),

8. 9006958 - Piezoelectric device (2015-04-14),

Kyocera Crystal Device Corporation specializes in the manufacturing of electronic components such as crystal units, crystal oscillators, and ceramic resonators. The company focuses on providing high-quality, reliable crystal devices for various industries including telecommunications, automotive, and consumer electronics. With a strong commitment to innovation and customer satisfaction, Kyocera Crystal Device Corporation continues to be a leading provider in the electronic component industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#8 in Yamagata

#4,916 in Japan

Yamagata, Japan

Kyocera Crystal Device Corporation