Kenji Shibazaki

This inventor holds 36 USPTO granted patents, primarily in Electrophotographic Copying. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Camera Co., Ltd., Minolta Camera Corporation. Active years: 1977-1992.

USPTO Granted Patents = 36

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 14

Forward Citations = 489(Granted Patents)

Location History:

Aichi, JA (1977 - 1978)
Nukata, JP (1981 - 1987)
Aichi, JP (1978 - 1992)

Company Filing History:

33 out of 2,979

Minolta Camera Kabushiki Kaisha

patents

2 out of 76

Minolta Camera Co., Ltd.

patents

1 out of 5

Minolta Camera Corporation

patents

Years Active: 1977-1992

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Areas of Expertise:

Electrophotographic

Copying Apparatus

Magnification Setting

Image Editing

Toner Control

Diagnostic Information

Paper Transport

Automatic Feeding

Trouble Detection

Scanning System

Power Regulation

Safety Switch

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5115274 - Copying magnification setting device for an electrophotographic copying (1992-05-19),

2. 5023663 - Copying magnification setting device for an electrophotographic copying (1991-06-11),

3. 4972229 - Copying magnification setting device for an electrophotographic copying (1990-11-20),

4. 4956672 - Copying magnification setting device for an electrophotographic copying (1990-09-11),

5. 4868610 - Copying apparatus with subjectively stored magnification values (1989-09-19),

6. 4847756 - Data transmission system for a computer controlled copying machine (1989-07-11),

7. 4827310 - Copying magnification setting device for an electrophotographic copying (1989-05-02),

8. 4816864 - Programmable copying apparatus (1989-03-28),

9. 4806978 - Image editing system (1989-02-21),

10. 4794419 - Integral document processing apparatus equipped with an image forming (1988-12-27),

11. 4657380 - Copying machine (1987-04-14),

12. 4644499 - Copying magnification setting device for an electrophotographic copying (1987-02-17),

13. 4634262 - Toner image fixing control process and apparatus in electrostatic (1987-01-06),

14. 4597662 - Copier start button with diagnostic information (1986-07-01),

15. 4543643 - Copying magnification setting device for an electrophotographic copying (1985-09-24),

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Profile summary based on public USPTO records.

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