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Misato-Shi, Japan

Canon Finetech Inc.

USPTO Granted Patents = 203

EPO Patents = 28

Forward Citations = 903

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280 inventors (with patents filed for the assignee):

Kayo Mukai (12 out of 13 patents)

Masayoshi Kubo (10 out of 12 patents)

Yusuke Obuchi (9 out of 71 patents)

4. Hiroyuki Ishinaga (8 out of 195 patents)

5. Yoichi Sonobe (8 out of 11 patents)

6. Ken Yonekawa (8 out of 9 patents)

7. Toshiaki Nochi (8 out of 8 patents)

8. Tomoya Yamamoto (8 out of 63 patents)

9. Yuichi Takahashi (7 out of 47 patents)

10. Naoto Saeki (7 out of 7 patents)

11. Naoyasu Funada (7 out of 7 patents)

12. Tetsuya Terada (7 out of 7 patents)

13. Norio Motoi (7 out of 8 patents)

14. Hitoshi Kato (6 out of 225 patents)

15. Takayuki Ookawa (6 out of 6 patents)

Core Competencies:

Inkjet Printing

Image Forming Apparatus

Sheet Processing

Liquid Ejection

Toner Refilling

Post-Processing

Sheet Binding

Image Reading

Developer Replenishment

Liquid Supply

Recording Head

Water-Repellent Composition

203 patents: Sort by Forward Citations

1. 9827766 - Inkjet printing apparatus and method for controlling inkjet printing apparatus (2017-11-28),

2. 9751276 - Sheet binding device, post-processing device, and image forming system (2017-09-05),

3. 9746828 - Sheet discharging apparatus and image forming apparatus including the same (2017-08-29),

4. 9738468 - Sheet feeding apparatus and image forming apparatus (2017-08-22),

5. 9725275 - Sheet binding processing apparatus and image forming system having the same (2017-08-08),

6. 9706072 - Image reading apparatus and image forming apparatus (2017-07-11),

7. 9658569 - Image forming apparatus with toner refilling unit (2017-05-23),

8. 9639040 - Fixing device having a support unit supporting a rotation unit fixing a toner image onto a sheet so as to rotate by first and second protrusions (2017-05-02),

9. 9592670 - Liquid accommodating container, liquid ejecting device and liquid introducing method (2017-03-14),

10. 9586783 - Sheet bundle binding processing apparatus and image forming system having the same (2017-03-07),

11. 9586781 - Sheet bundle conveying apparatus and image forming system having the same (2017-03-07),

12. 9586429 - Post-processing apparatus and image formation apparatus provided with the same (2017-03-07),

13. 9581932 - Developing apparatus and image forming apparatus (2017-02-28),

14. 9579908 - Sheet conveying apparatus (2017-02-28),

15. 9567184 - Sheet storing apparatus and image forming system having the same (2017-02-14),

CANON FINETECH INC. is a subsidiary of Canon Inc. that specializes in the development and manufacturing of optical devices, electronic devices, and imaging systems. With a focus on technological innovation and high-quality products, Canon Finetech is dedicated to meeting the diverse needs of customers worldwide. Please visit our website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

203 Patents

#1 in Misato-Shi

#676 in Japan

#4,038 in the World

Misato-Shi, Japan

Canon Finetech Inc.

Forward Citations = 903

280 inventors:

Kayo Mukai (12 out of 13 patents)

Masayoshi Kubo (10 out of 12 patents)

Yusuke Obuchi (9 out of 71 patents)

4. Hiroyuki Ishinaga (8 out of 195 patents)

5. Yoichi Sonobe (8 out of 11 patents)

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