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Nippon Yusen Kabushiki Kaisha

USPTO Granted Patents = 15

EPO Patents = 4

Trademarks = 14

Forward Citations = 30

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42 inventors (with patents filed for the assignee):

Ryo Kakuta (5 out of 5 patents)

Hideyuki Ando (4 out of 6 patents)

Atsushi Yamaguchi (3 out of 84 patents)

4. Masaharu Urabe (3 out of 3 patents)

5. Masayuki Kozuka (2 out of 353 patents)

6. Yoshihiko Maeda (2 out of 2 patents)

7. Hiroshi Nakatani (2 out of 26 patents)

8. Takashi Mishima (2 out of 3 patents)

9. Kanefumi Uematsu (2 out of 2 patents)

10. Masahiro Shibaoka (2 out of 2 patents)

11. Tomoo Oishi (2 out of 2 patents)

12. Jun Kato (1 out of 23 patents)

13. Kentaro Sato (1 out of 28 patents)

14. Yuji Otsuka (1 out of 35 patents)

15. Masatoshi Hori (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 12020577 - Ship maneuvering calculation device (2024-06-25),

2. 11499679 - Tank state estimation method and tank state estimation program (2022-11-15),

3. 11367318 - Apparatus for managing vessel fouling risk, program, and recording medium (2022-06-21),

4. 10895211 - Device, program, recording medium, and method for determining device normality and abnormality involving loads (2021-01-19),

5. 10730593 - Device, program and recording medium for assisting maintenance of marine equipment (2020-08-04),

6. 10557937 - Ship speed meter and ship speed measurement method (2020-02-11),

7. 10293899 - Device, program and recording medium for supporting analysis of fuel consumption in voyage of ship (2019-05-21),

8. 10139235 - Data processing device, program, recording medium, and data processing method for assisting formulation of bunkering plan of ship (2018-11-27),

9. 10000262 - Data-processing device, program, recording medium and data-processing method for generation of data that indicates navigation performance of ship (2018-06-19),

10. 9983010 - Device, program, recording medium and method for facilitating management of schedule of voyage (2018-05-29),

11. 9835458 - Ship assignment device, ship assignment method, program, and recording medium (2017-12-05),

12. 8860430 - Insulation resistance measurement device and insulation resistance measurement method (2014-10-14),

13. 8800460 - Ship (2014-08-12),

14. 6901762 - Device and method for pressure control of cargo tank of liquefied natural gas carrier (2005-06-07),

15. 5639164 - Liner bag used for a container (1997-06-17),

Nippon Yusen Kabushiki Kaisha (NYK Line) is a renowned global logistics company headquartered in Tokyo, Japan. With a rich history spanning over 130 years, NYK Line is a leading provider of integrated transportation and logistics solutions. The company offers a wide range of services including ocean, land, and air transportation, warehousing, container terminal operations, and freight forwarding. NYK Line operates a vast fleet of ships and has a strong global network, enabling efficient and reliable delivery of goods across various industries. Committed to sustainable practices, NYK Line promotes environmental preservation and contributes to the communities it operates in. Visit their website for more information on their services and global presence.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

15 Patents

#1,346 in Tokyo

#3,367 in Japan

#38,696 in the World

Nippon Yusen Kabushiki Kaisha

Forward Citations = 30

42 inventors:

Ryo Kakuta (5 out of 5 patents)

Hideyuki Ando (4 out of 6 patents)

Atsushi Yamaguchi (3 out of 84 patents)

4. Masaharu Urabe (3 out of 3 patents)

5. Masayuki Kozuka (2 out of 353 patents)

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