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Komori Corporation

USPTO Granted Patents = 357

EPO Patents = 157

Trademarks = 13

Forward Citations = 1,139

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219 inventors (with patents filed for the assignee):

Akehiro Kusaka (29 out of 29 patents)

Hiroyuki Sugiyama (25 out of 35 patents)

Hiroyoshi Kamoda (24 out of 24 patents)

4. Hiromitsu Numauchi (19 out of 19 patents)

5. Takanobu Aoki (11 out of 11 patents)

6. Toshihiko Ebina (11 out of 11 patents)

7. Masahiro Hirano (10 out of 10 patents)

8. Kazuhiro Maejima (10 out of 10 patents)

9. Shinichi Fujishiro (10 out of 10 patents)

10. Nobuaki Saito (9 out of 12 patents)

11. Kenji Tobe (9 out of 9 patents)

12. Takeshi Asai (9 out of 10 patents)

13. Akihiro Inde (8 out of 8 patents)

14. Hayato Kondo (7 out of 7 patents)

15. Shin Ohsawa (7 out of 7 patents)

Core Competencies:

Lighting Device

Print Quality Inspection

Digital Printing Press

Offset Printing Press

Ink Supply Device

Flexible-Electronic-Device Manufacturing

Rotary Screen Printer

Securities Printer

Sheet Conveyance Device

Intaglio Printing Press

Numbering and Imprinting Machine

Film Transfer Apparatus

357 patents: Sort by Forward Citations

1. 12003689 - Lighting device and inspection device with light shield irradiation port configured to irradiate light only on the inspection region (2024-06-04),

2. 11677893 - Lighting device and inspection device with light irradiation port configured to discharge cooling air (2023-06-13),

3. 11358386 - Method for measuring varnish film thickness of printed article and varnish film thickness measurement device (2022-06-14),

4. 11254117 - Processing device (2022-02-22),

5. 11151708 - Print quality inspection apparatus and print quality inspection method (2021-10-19),

6. 11094051 - Print quality inspection apparatus and print quality inspection method (2021-08-17),

7. 11059310 - Printing apparatus (2021-07-13),

8. 10997458 - Apparatus for inspecting characters/numbers of negotiable instrument, and method for inspecting characters/numbers of negotiable instrument (2021-05-04),

9. 10867222 - Printed object management apparatus and management method (2020-12-15),

10. 10717269 - Print quality examination device (2020-07-21),

11. 10668715 - Offset printing press for printing securities having quality inspection camera (2020-06-02),

12. 10632738 - Liquid transfer apparatus (2020-04-28),

13. 10618271 - Number printing apparatus (2020-04-14),

14. 10265946 - Printing apparatus (2019-04-23),

15. 10265945 - Ink supply method and ink supply device (2019-04-23),

Komori Corporation is a leading provider of printing equipment, including sheet-fed offset presses, web offset presses, and digital printing solutions. With a strong focus on innovation, precision, and reliability, Komori has earned a global reputation for delivering high-quality printing solutions to a diverse range of industries. Through continuous research and development, Komori aims to empower their customers with advanced printing technology and excellent customer support.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

357 Patents

#206 in Tokyo

#455 in Japan

#2,487 in the World

Komori Corporation

Forward Citations = 1,139

219 inventors:

Akehiro Kusaka (29 out of 29 patents)

Hiroyuki Sugiyama (25 out of 35 patents)

Hiroyoshi Kamoda (24 out of 24 patents)

4. Hiromitsu Numauchi (19 out of 19 patents)

5. Takanobu Aoki (11 out of 11 patents)

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