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For the Inventor, By the Inventor

JP

Seiko I Infotech Inc.


USPTO Granted Patents = 38

% Expired Patents = 60.5


Trademarks = 1

Forward Citations = 88

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34 inventors (with patents filed for the assignee):

goldMedal Yoshinori Domae (5 out of 24 patents)

silverMedal Tetsuya Murase (4 out of 9 patents)

bronzeMedal Hideyuki Sakamaki (3 out of 3 patents)

4.  Masaaki Yoshida (3 out of 4 patents)

5.  Yuichiro Hamano (2 out of 8 patents)

6.  Hiroaki Kambe (2 out of 3 patents)

7.  Kiyohito Hirota (2 out of 2 patents)

8.  Hirotaka Yamamoto (2 out of 2 patents)

9.  Keiji Hosoi (2 out of 2 patents)

10.  Naoki Matsuya (2 out of 2 patents)

11.  Masaru Midorikawa (1 out of 7 patents)

12.  Kazuo Suzuki (1 out of 8 patents)

13.  Takao Arai (1 out of 9 patents)

14.  Kazuya Utsugi (1 out of 1 patent)

15.  Toshikazu Suzuki (1 out of 1 patent)


Core Competencies:
Inkjet Printer
Image Forming Apparatus
Ink Cartridge
Recording Method
Optical Printer Head
Transport Apparatus
Document Reader
Color Image Recording
Conveyor Device
Wiping Unit
Maintenance Unit
Ink Supplying System

38 patents:

1. 9120318 - Inkjet printer (2015-09-01),
2. 9008563 - Image forming apparatus (2015-04-14),
3. 9008545 - Image forming apparatus (2015-04-14),
4. 8867974 - Image forming apparatus (2014-10-21),
5. 8845066 - Inkjet printer (2014-09-30),
6. 8816357 - Optical printer head and image forming apparatus (2014-08-26),
7. 8636139 - Conveyor and conveying device (2014-01-28),
8. 8622537 - Solvent for ink, method for producing solvent for ink, ink for inkjet recording, method for producing ink for inkjet recording, ink cartridge, and method for producing ink cartridge (2014-01-07),
9. 8556408 - Medium press device and ink jet printer (2013-10-15),
10. 8506041 - Ink jet recording apparatus and in jet recording method (2013-08-13),
11. 8474971 - Transport apparatus, recording apparatus, and method of loading a recording medium (2013-07-02),
12. 8449090 - Ink jet recording apparatus (2013-05-28),
13. 8279468 - Printing device and network printing system (2012-10-02),
14. 8277017 - Image forming and image cutting apparatus (2012-10-02),
15. 8243350 - Apparatus with image reading units arranged in zigzag manner for obtaining digital data to generate one-line image data (2012-08-14),
Seiko I Infotech Inc. is a Japanese company specializing in advanced information technology solutions, focusing on software development and system integration. The organization is known for its expertise in various domains, including cloud computing, data analytics, and cybersecurity. By leveraging cutting-edge technologies, Seiko I Infotech aims to enhance operational efficiency and drive innovation across multiple industries. Its commitment to research and development positions it as a key player in the evolving tech landscape.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

38 Patents

#20 in

#2,025 in Japan

#17,831 in the World

JP
JP

Seiko I Infotech Inc.

Forward Citations = 88

34 inventors:

goldMedal Yoshinori Domae (5 out of 24 patents)

silverMedal Tetsuya Murase (4 out of 9 patents)

bronzeMedal Hideyuki Sakamaki (3 out of 3 patents)

4.  Masaaki Yoshida (3 out of 4 patents)

5.  Yuichiro Hamano (2 out of 8 patents)

Please report any incorrect information to [email protected]
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