Yuji Enoguchi

This inventor holds 31 USPTO granted patents, primarily in Electrophotographic Technology. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Camera Co., Ltd. Senri Center. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Enoguchi. Retrieved from https://idiyas.com/inventor/yuji-enoguchi

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

Calculating rank

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 14

Forward Citations = 547(Granted Patents)

Location History:

Higashiosaka, J (1976)
Osaka, JA (1976 - 1977)
Higashi-Osaka, JA (1976 - 1977)
Higashi Osaka, JP (1981 - 1988)
Osaka, JP (1978 - 1992)
Aigashiosaka, JP (1992)

Company Filing History:

30 out of 2,979

Minolta Camera Kabushiki Kaisha

patents

1 out of 1

Minolta Camera Co., Ltd. Senri Center

patent

Years Active: 1976-1992

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Areas of Expertise:

Electrophotographic

Developing Device

Toner Transportability

Fusing Apparatus

Copying Apparatus

Electrostatic Charge

Recording Apparatus

Photocopier

Magnetic Brush

Paper Feeder

Sealing Construction

Conductive Particles

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5130755 - Cleaning device (1992-07-14),

2. 5128722 - Developing device excellent in toner transportability (1992-07-07),

3. 5124753 - Developing device (1992-06-23),

4. 5080037 - Developing device (1992-01-14),

5. 5061963 - Monocomponent developing device (1991-10-29),

6. 5057868 - Developing apparatus having a sealing construction for preventing a (1991-10-15),

7. 5052335 - Electrostatic latent image developing device (1991-10-01),

8. 5035197 - Developing device (1991-07-30),

9. 5008708 - Monocomponent developing device (1991-04-16),

10. 4990963 - Developing member composed of conductive particles in a dielectric (1991-02-05),

11. 4987454 - Developing method for developing electrostatic latent image (1991-01-22),

12. 4974028 - Electrostatic latent image developing device for monocomponent toner (1990-11-27),

13. 4967240 - Recording apparatus (1990-10-30),

14. 4920916 - Electrostatic latent image developing device (1990-05-01),

15. 4907032 - Monocomponent developing device (1990-03-06),

Couldn't find inventor

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]