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% Expired Patents = 25.0

Trademarks = 2

Forward Citations = 83

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6 inventors (with patents filed for the assignee):

Akira Hara (5 out of 23 patents)

Boruch Landau (2 out of 2 patents)

Toshisaburo Takagi (1 out of 3 patents)

4. Kazuteru Kawazoe (1 out of 2 patents)

5. Mitsunori Sukigara (1 out of 1 patent)

6. Toshisaburou Takagi (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 11090575 - Toy building blocks set and cooperating screws (2021-08-17),

2. 10617969 - Toy building blocks set and cooperating screws (2020-04-14),

3. 5367955 - Method and device for cleaning an ink roller train for use in printing (1994-11-29),

4. 5150653 - Method of and apparatus for cleaning a cylinder (1992-09-29),

5. 5136945 - Plate mounting device for imprinters (1992-08-11),

6. 5125342 - Method of and apparatus for cleaning a cylinder (1992-06-30),

7. 5069128 - Device for cleaning a cylinder of a printing machine (1991-12-03),

8. 4953463 - Cleaning apparatus for a cylinder (1990-09-04),

BJ Trading LLC is a leading global trading company specializing in the import and export of a wide range of products including electronics, textiles, household goods, and more. With a strong network of suppliers and buyers, we provide efficient and reliable trading solutions to meet the needs of our customers worldwide.

Profile summary based on public USPTO records.