Enter assignee name

Forward Citations = 92

Loading Chart...

1 inventor (with patents filed for the assignee):

Akira Shibata (11 out of 31 patents)

11 patents: Sort by Forward Citations

1. 4672008 - Internal oxidized Ag-Sn-In system alloy electrical contact composite (1987-06-09),

2. 4457787 - Internal oxidation method of Ag alloys (1984-07-03),

3. 4432487 - Method of overlaying stainless steel material for decorative articles (1984-02-21),

4. 4335507 - Method for making a tri-metallic composite electrical contact (1982-06-22),

5. 4243413 - Integrated Ag-SnO alloy electrical contact materials (1981-01-06),

6. 4242135 - Electrical contact materials of internally oxidized Ag-Sn-Bi alloy (1980-12-30),

7. 4232812 - Apparatus for making a tri-metallic composite electrical contact (1980-11-11),

8. 4161403 - Composite electrical contact material of Ag-alloy matrix and internally (1979-07-17),

9. 4150982 - AG-Metal oxides electrical contact materials containing internally (1979-04-24),

10. 3933486 - Silver-metal oxide composite and method of manufacturing the same (1976-01-20),

11. 3933485 - Electrical contact material (1976-01-20),

Chugai Denki Kogyo Kabushiki-kaisha is a leading electrical engineering company based in Japan. With expertise in designing and manufacturing electrical equipment and systems, the company serves a wide range of industries including manufacturing, construction, and automotive. Chugai Denki Kogyo Kabushiki-kaisha is committed to providing innovative solutions to their customers' electrical needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

11 Patents

#1,592 in Tokyo

#4,041 in Japan

#50,196 in the World

Tokyo, Japan

Chugai Denki Kogyo Kabushiki-kaisha

Forward Citations = 92

1 inventor:

Akira Shibata (11 out of 31 patents)

Please report any incorrect information to support@idiyas.com