Trademarks = 3

Forward Citations = 17

Loading Chart...

5 inventors (with patents filed for the assignee):

Masafumi Hirai (3 out of 3 patents)

Kenji Ushirooka (2 out of 2 patents)

Hajime Taima (1 out of 3 patents)

4. Tatsuya Fujiwara (1 out of 2 patents)

5. James Horian (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 5894954 - Business card dispenser (1999-04-20),

2. 5810498 - Fastener assembly for a file (1998-09-22),

3. 5634732 - Binding assembly for binders (1997-06-03),

4. 5577853 - Opening/closing device for pipe file binder (1996-11-26),

5. D366674 - Document holder (1996-01-30),

6. D366495 - Envelope (1996-01-23),

Lion Office Products Corporation is a leading supplier of high-quality office supplies and stationery. With a wide range of products including notebooks, filing systems, and writing instruments, Lion Office Products is dedicated to providing innovative solutions to enhance productivity in the workplace. Their commitment to customer satisfaction and environmental sustainability sets them apart in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#2 in Osaka hu

#5,840 in Japan

Osaka hu, Japan

Lion Office Products Corporation