Forward Citations = 29

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15 inventors (with patents filed for the assignee):

Atsuro Ichigaya (1 out of 62 patents)

Osamu Ozawa (1 out of 50 patents)

Arihiro Saita (1 out of 10 patents)

4. Takahiro Hamada (1 out of 18 patents)

5. Naruo Takizawa (1 out of 2 patents)

6. Yuichi Sawahata (1 out of 1 patent)

7. Kenichiro Masaoka (1 out of 1 patent)

8. Yukihiro Nishida (1 out of 7 patents)

9. Hiroyuki Konno (1 out of 14 patents)

10. Eisuke Nakasu (1 out of 2 patents)

11. Koji Sasazawa (1 out of 16 patents)

12. Hotaka Minaguchi (1 out of 3 patents)

13. Hiromichi Shibaya (1 out of 1 patent)

14. Tatsuji Kitamoto (1 out of 76 patents)

15. Mitsuo Mino (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 9696554 - Color separation optical assembly and image capture device (2017-07-04),

2. 7561622 - Video analyzer and video error detector (2009-07-14),

3. 4982302 - Magnetic recording medium and method for magnetic recording and (1991-01-01),

4. 4470067 - Automatic gain control apparatus (1984-09-04),

Japan Broadcasting Corporation (NHK) is Japan's public broadcaster, providing a wide range of programming in both domestic and international markets. NHK operates radio, television, and online services, offering news, entertainment, educational, and cultural content to viewers around the world.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#2,786 in Tokyo

#7,416 in Japan

Tokyo, Japan

Japan Broadcasting Corporation