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Yokohama, Japan

Kunihiro Shibuya

USPTO Granted Patents = 13 (Patent Applications = 2)

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 166(Granted Patents)

Location History:

Yokohama, JP (1983 - 1991)
Kanagawa, JP (1988 - 1995)
Kawasaki, JP (1997)

Company Filing History:

7 out of 52,766

Kabushiki Kaisha Toshiba

Tokyo Shibaura Denki Kabushiki Kaisha

Years Active: 1983-1997

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5604578 - Color image forming apparatus having a function of determining a charge (1997-02-18),

2. 5380394 - Image forming apparatus (1995-01-10),

3. 5009527 - Thermal transfer color printer with sheet retaining and guiding (1991-04-23),

4. 4870458 - Display and input combination panel (1989-09-26),

5. 4868672 - Image reading device having a document handling system (1989-09-19),

6. 4741633 - Image forming apparatus (1988-05-03),

7. 4678314 - Image forming apparatus (1987-07-07),

8. 4644391 - Image information input apparatus for inputting supplemental information (1987-02-17),

9. 4552470 - Thermal transfer color printer for printing on sheets of paper (1985-11-12),

10. 4478401 - Apparatus for feeding sheets (1984-10-23),

11. 4449705 - Paper feed device (1984-05-22),

12. 4412734 - Electrophotographic copier with copy paper supply device (1983-11-01),

13. 4370048 - Electrostatic copying apparatus (1983-01-25),

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