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Kawasaki, Japan

Shigeru Toyomura

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.2

ph-index = 7

Forward Citations = 137(Granted Patents)

Location History:

Kawasaka, JA (1977)
Kawasaki, JP (1979 - 1989)
Yokohama, JP (1988 - 1995)

Company Filing History:

13 out of 90,753

Canon Kabushiki Kaisha

Years Active: 1977-1995

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5454065 - Electronic apparatus having printer (1995-09-26),

2. 4843591 - Electronic equipment with a printer (1989-06-27),

3. 4785312 - Electronic equipment with a printer unit (1988-11-15),

4. 4774684 - Electronic apparatus with a display means (1988-09-27),

5. 4631418 - Power supply control device (1986-12-23),

6. 4623970 - Electronic equipment which outputs data in synthetic voice (1986-11-18),

7. 4517660 - Foldable electronic apparatus (1985-05-14),

8. 4486759 - Electronic equipment (1984-12-04),

9. 4438431 - Electronic device having warning means (1984-03-20),

10. 4431866 - Electronic apparatus with vocal output (1984-02-14),

11. 4343968 - Electronic device having unitary display and printing sections (1982-08-10),

12. 4152983 - Printing hammer driving system (1979-05-08),

13. 4044228 - Electronic calculator with printer (1977-08-23),

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