EPO Patents = 2

Forward Citations = 3

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6 inventors (with patents filed for the assignee):

Takuya Oka (1 out of 5 patents)

Koji Takahama (1 out of 4 patents)

Kazuki Yamamoto (1 out of 2 patents)

4. Naofumi Shimazaki (1 out of 1 patent)

5. Hiroyuki Fukuma (1 out of 10 patents)

6. Ryo Hirae (0 patent)

4 patents: Sort by Forward Citations

1. 9966862 - Power supply system with photocoupler drive circuit (2018-05-08),

2. 9866009 - Protection circuit (2018-01-09),

3. 9843633 - Network device and information sharing system (2017-12-12),

4. 9520839 - Protection device (2016-12-13),

Onkyo & Pioneer Corporation is a Japanese consumer electronics manufacturer that specializes in audio equipment, including home theater systems, headphones, and speakers. The company was formed in 2015 through the merger of Onkyo Corporation and Pioneer Corporation. Onkyo & Pioneer Technology Corporation continues to innovate in the audio industry, providing high-quality, cutting-edge products for music and home entertainment enthusiasts worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#708 in Osaka

#7,416 in Japan

Osaka, Japan

Onkyo & Pioneer Technology Corporation