For the Inventor, By the Inventor

Enter inventor name

Eiji Yokota

This inventor holds 8 USPTO granted patents. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 1989-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Yokota. Retrieved from https://idiyas.com/inventor/eiji-yokota

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 139(Granted Patents)

Location History:

Nagoya, JP (1989 - 2007)
Aichi, JP (2011)

Company Filing History:

8 out of 17,880

Brother Kogyo Kabushiki-Kaisha

Years Active: 1989-2011

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7983609 - Image forming apparatus having collection box (2011-07-19),

2. 7242890 - Image-forming device and process cartridge (2007-07-10),

3. 6331003 - Recording medium discharging apparatus and image forming apparatus provided therewith (2001-12-18),

4. 6205302 - Cooling device for image forming apparatus (2001-03-20),

5. 5294106 - Image forming apparatus having detachable sheet cassette (1994-03-15),

6. 5292117 - Image forming apparatus having sheet cassette having lateral guides (1994-03-08),

7. 4929105 - Paper feeding apparatus for printer (1990-05-29),

8. 4844638 - Paper feeder for a printer (1989-07-04),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

Loading…