Trademarks = 6

Forward Citations = 263

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4 inventors (with patents filed for the assignee):

Hajime Kawatake (2 out of 2 patents)

Noriyuki Matsuda (1 out of 6 patents)

Kousuke Fujimoto (1 out of 1 patent)

4. Riichi Imazeki (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. D909982 - Translator (2021-02-09),

2. D897307 - Translator (2020-09-29),

3. 6798400 - System, method and program products for counting key-in operation (2004-09-28),

4. 6211649 - USB cable and method for charging battery of external apparatus by using USB cable (2001-04-03),

Sourcenext Corporation is a leading software publisher and distributor in Japan, specializing in developing innovative solutions for consumers and businesses. Established in 1996, Sourcenext is known for its wide range of products including language learning software, productivity tools, and lifestyle applications.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#2,781 in Tokyo

#7,421 in Japan

Tokyo, Japan

Sourcenext Corporation

Forward Citations = 263

4 inventors:

Hajime Kawatake (2 out of 2 patents)

Noriyuki Matsuda (1 out of 6 patents)

Kousuke Fujimoto (1 out of 1 patent)

4. Riichi Imazeki (1 out of 1 patent)

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