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Panafacom Limited

USPTO Granted Patents = 24

Forward Citations = 405

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42 inventors (with patents filed for the assignee):

Mitsuru Yamamoto (6 out of 6 patents)

Tomoki Tsumura (4 out of 8 patents)

Toshio Asaji (4 out of 4 patents)

4. Hiroshi Maruoka (4 out of 4 patents)

5. Hiroshi Aoki (3 out of 45 patents)

6. Taihei Yamaguchi (3 out of 3 patents)

7. Haruhiko Tsuchiya (3 out of 3 patents)

8. Shinji Ogawa (3 out of 3 patents)

9. Hiroshi Yamamoto (3 out of 3 patents)

10. Kazuhiko Ikeda (2 out of 2 patents)

11. Takao Isogawa (2 out of 2 patents)

12. Isamu Hasebe (2 out of 2 patents)

13. Jun Arai (2 out of 2 patents)

14. Atsushi Nitta (2 out of 2 patents)

15. Hirotoshi Haida (2 out of 2 patents)

24 patents: Sort by Forward Citations

1. 4896257 - Computer system having virtual memory configuration with second computer (1990-01-23),

2. 4849747 - Display data transfer control apparatus applicable for display unit (1989-07-18),

3. 4837564 - Display control apparatus employing bit map method (1989-06-06),

4. 4827251 - Display control system with control of background luminance or color data (1989-05-02),

5. 4803618 - Multiprocessor system having common memory (1989-02-07),

6. 4801930 - Video information transfer processing system (1989-01-31),

7. 4788655 - Condition code producing system (1988-11-29),

8. 4701846 - Computer system capable of interruption using special protection code (1987-10-20),

9. 4644419 - Floppy disk unit (1987-02-17),

10. 4602330 - Data processor (1986-07-22),

11. D280900 - Printer (1985-10-08),

12. D279190 - Keyboard (1985-06-11),

13. D279189 - Display (1985-06-11),

14. D279187 - Computer (1985-06-11),

15. 4471425 - A data transfer control system for multiple units on a common bus using (1984-09-11),

Panafacom Limited is a global technology company specializing in providing secure and innovative IT solutions to businesses worldwide. With a focus on cybersecurity, cloud computing, and digital transformation, Panafacom helps organizations optimize their operations and stay ahead of the competition. Their team of experts is dedicated to delivering top-notch services and support to clients, ensuring their success in today's rapidly evolving digital landscape.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

24 Patents

#1 in Yamato

#2,581 in Japan

#25,875 in the World

Panafacom Limited

Forward Citations = 405

42 inventors:

Mitsuru Yamamoto (6 out of 6 patents)

Tomoki Tsumura (4 out of 8 patents)

Toshio Asaji (4 out of 4 patents)

4. Hiroshi Maruoka (4 out of 4 patents)

5. Hiroshi Aoki (3 out of 45 patents)

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