EPO Patents = 2

Forward Citations = 59

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6 inventors (with patents filed for the assignee):

Shigetoshi Matsuta (1 out of 12 patents)

Akihiro Kusaka (1 out of 3 patents)

Nobuo Matsuzaki (1 out of 9 patents)

4. Peter G Blaney (1 out of 1 patent)

5. Gerald P Esmer (1 out of 1 patent)

6. Sadao Igarashi (1 out of 23 patents)

7. Alan Murphy (0 patent)

8. Stephen Mccormack (0 patent)

5 patents: Sort by Forward Citations

1. 6640430 - Method of manufacturing a printed circuit board (2003-11-04),

2. 6475006 - Rotary connector having mechanism for locking pair of housings in relatively rotational relation (2002-11-05),

3. 5161311 - Calibration and compensation of an electronic compass system (1992-11-10),

4. 4725798 - Waveguide filter (1988-02-16),

5. 4710737 - Band switching circuit tuner (1987-12-01),

Alps Electric, Ltd. is a leading global manufacturer of electronic components. The company's product lineup includes sensors, switches, encoders, connectors, and touch input devices. With a focus on innovation and quality, Alps Electric strives to provide cutting-edge solutions to its customers in various industries such as automotive, mobile devices, and home appliances.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#2,450 in Tokyo

#6,487 in Japan

Tokyo, Japan

Alps Electric, Ltd.