Kenzo Nagata

This inventor holds 24 USPTO granted patents. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Camera Co., Ltd., Sanyo Electric Co., Ltd.. Active years: 1980-1996.

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 12

Forward Citations = 408(Granted Patents)

Location History:

Osaka, JP (1989 - 1992)
Okazaki, JP (1980 - 1994)
Aichi, JP (1996)

Company Filing History:

22 out of 2,979

Minolta Camera Kabushiki Kaisha

patents

2 out of 76

Minolta Camera Co., Ltd.

patents

1 out of 8,782

Sanyo Electric Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1980-1996

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5491535 - Control appartus of copying machine with improved communication function (1996-02-13),

2. 5300980 - Control apparatus of copying machine with improved communication (1994-04-05),

3. 5257069 - Copying machine control system controlling a plurality of copying (1993-10-26),

4. 5162853 - Multiple color copying apparatus having a copy paper color detecting (1992-11-10),

5. 5144372 - Copying machine operable in simultaneous multi-color mode (1992-09-01),

6. 5089859 - Multicolor image forming apparatus which converts color data into (1992-02-18),

7. 5032867 - Original size detecting apparatus of an image forming apparatus (1991-07-16),

8. 5023662 - Image formation with manual and automatic exposure adjustment (1991-06-11),

9. 4994852 - Image forming apparatus having a malfunction detection device and power (1991-02-19),

10. 4978992 - Original size detecting apparatus of an image forming apparatus (1990-12-18),

11. 4952985 - Electrophotographic copying apparatus with monitoring of scanning speed (1990-08-28),

12. 4947210 - Multi-color copying machine (1990-08-07),

13. 4881104 - Image forming apparatus having a plurality of feed openings (1989-11-14),

14. 4868609 - Apparatus for transporting sheets of paper (1989-09-19),

15. 4786942 - Image forming apparatus (1988-11-22),

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