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Matsushita Graphic Communication Systems, Inc.

USPTO Granted Patents = 191

CIPO Patents = 34

Forward Citations = 2,495

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250 inventors (with patents filed for the assignee):

Kiyoshi Toyoda (19 out of 79 patents)

Nobuhiko Noma (8 out of 19 patents)

Tatsuo Bando (8 out of 32 patents)

4. Eiji Kurosawa (8 out of 8 patents)

5. Shinichi Sato (8 out of 120 patents)

6. Hajime Takayama (7 out of 8 patents)

7. Toshihiro Kumano (7 out of 8 patents)

8. Kyoji Saito (6 out of 18 patents)

9. Munenori Fujimoto (6 out of 6 patents)

10. Takashi Naito (5 out of 7 patents)

11. Genzo Takagi (5 out of 8 patents)

12. Motoyasu Ohno (5 out of 8 patents)

13. Hitoshi Miyazaki (5 out of 7 patents)

14. Mikio Mizutani (5 out of 9 patents)

15. Hitoshi Horie (5 out of 8 patents)

Core Competencies:

Data Communication

Internet Facsimile

Image Transmission

E-mail Communication

Communication Control

Image Forming

Network Printer

Facsimile Apparatus

Memory Management

Recording Apparatus

Communication Terminal

Copying Apparatus

191 patents: Sort by Forward Citations

1. 6836341 - Data communication apparatus having common memory for storing video and audio data (2004-12-28),

2. 6804023 - Information communication system (2004-10-12),

3. 6587219 - Internet facsimile apparatus (2003-07-01),

4. 6577715 - Modem apparatus, communication control apparatus, communication terminal apparatus, and communication control method (2003-06-10),

5. 6557045 - Apparatus for editing e-mail address and e-mail apparatus (2003-04-29),

6. 6552827 - Image transmission apparatus and image transmission method (2003-04-22),

7. 6552825 - Data communication apparatus having common memory for storing video and audio data (2003-04-22),

8. 6549296 - Method and apparatus for simultaneous multicasting to a plurality of destinations (2003-04-15),

9. 6542472 - Communication apparatus (2003-04-01),

10. 6526255 - Copying apparatus having paper inverting unit (2003-02-25),

11. 6512593 - Internet facsimile apparatus and relay apparatus selection method (2003-01-28),

12. 6504919 - Data transmission apparatus and data reception apparatus (2003-01-07),

13. 6496573 - Communications apparatus and communication method (2002-12-17),

14. 6493105 - E-mail converting apparatus, internet facsimile apparatus, and e-mail transmission method (2002-12-10),

15. 6493103 - Image communicating method, facsimile type electronic mail apparatus and facsimile apparatus (2002-12-10),

Matsushita Graphic Communication Systems, Inc. is a leading company in the printing industry. We provide innovative and reliable graphic communication systems for a wide range of applications. Our solutions include advanced printing and imaging technologies, digital presses, and workflow management software. With a strong commitment to quality and customer satisfaction, we strive to deliver cutting-edge products and services to meet the evolving needs of our clients.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

191 Patents

#322 in Tokyo

#709 in Japan

#4,283 in the World

Matsushita Graphic Communication Systems, Inc.

Forward Citations = 2,495

250 inventors:

Kiyoshi Toyoda (19 out of 79 patents)

Nobuhiko Noma (8 out of 19 patents)

Tatsuo Bando (8 out of 32 patents)

4. Eiji Kurosawa (8 out of 8 patents)

5. Shinichi Sato (8 out of 120 patents)

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