Forward Citations = 300

Loading Chart...

8 inventors (with patents filed for the assignee):

Hiroshi Tanaka (2 out of 177 patents)

Tadayuki Aoyama (2 out of 3 patents)

Yosikazu Itoh (2 out of 2 patents)

4. Junji Ogawa (1 out of 117 patents)

5. Tatuo Asakura (1 out of 1 patent)

6. Yoshikazu Itoh (1 out of 6 patents)

7. Hidetoshi Ichige (1 out of 1 patent)

8. Takahide Yoshioka (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6487719 - Method and apparatus for monitoring TV channel selecting status (2002-11-26),

2. 6466765 - Portable radio listening status recorder (2002-10-15),

3. 5973750 - Television channel selection monitoring apparatus (1999-10-26),

4. 5896554 - Status monitoring apparatus for car radio (1999-04-20),

5. 5162905 - Automatic commercial message recognition and monitoring device (1992-11-10),

K. K. Video Research is a leading market research company specializing in the analysis of video consumption trends. With a team of experts and state-of-the-art technology, we provide valuable insights and data to clients in the entertainment and media industry. Our research helps businesses make informed decisions and stay ahead of the competition.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

5 Patents

#2,445 in Tokyo

#6,491 in Japan

Tokyo, Japan

K. K. Video Research