EPO Patents = 1

Forward Citations = 221

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18 inventors (with patents filed for the assignee):

Haruki Sonoda (2 out of 2 patents)

Tetsuji Oishi (2 out of 2 patents)

Yusuke Abe (2 out of 2 patents)

4. Masashi Omori (2 out of 4 patents)

5. Masatoshi Hirokawa (2 out of 2 patents)

6. Hiroshi Tanaka (1 out of 177 patents)

7. Tetsuya Takatomi (1 out of 4 patents)

8. Mina Iwama (1 out of 2 patents)

9. Toshiharu Ikoma (1 out of 1 patent)

10. Masami Matsunaga (1 out of 2 patents)

11. Masatoshi Sasaki (1 out of 1 patent)

12. Tomoyuki Mori (1 out of 1 patent)

13. Kenji Obinata (1 out of 1 patent)

14. Kazuto Nishizaki (1 out of 1 patent)

15. Ei-Ichi Ando (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 8193872 - Waveguide circulator (2012-06-05),

2. 7027003 - Primary radiator for parabolic antenna (2006-04-11),

3. 6616774 - Wafer cleaning device and tray for use in wafer cleaning device (2003-09-09),

4. 6432218 - Multi-step flow cleaning method and multi-step flow cleaning apparatus (2002-08-13),

5. 5690851 - Induction heating apparatus for drink can (1997-11-25),

SPC Electronics Corporation is a leading manufacturer of electronic components and devices. With over 20 years of industry experience, we provide high-quality products and services to customers worldwide. Our extensive product portfolio includes capacitors, resistors, inductors, and sensors for various applications in automotive, industrial, and consumer electronics markets. At SPC Electronics, we are committed to innovation, quality, and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#2,449 in Tokyo

#6,487 in Japan

Tokyo, Japan

Spc Electronics Corporation