Forward Citations = 134

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19 inventors (with patents filed for the assignee):

Hideo Yamada (2 out of 23 patents)

Ichiro Ueda (2 out of 2 patents)

Susumu Tsunoda (2 out of 4 patents)

4. Kunio Nakajima (2 out of 2 patents)

5. Kenji Kadokura (2 out of 2 patents)

6. Susumu Uchida (2 out of 2 patents)

7. Hisamoto Naniwa (2 out of 2 patents)

8. Shigemi Ichiki (2 out of 2 patents)

9. Akihiko Sakai (1 out of 1 patent)

10. Yuichi Takahashi (1 out of 1 patent)

11. Seijiro Aoki (1 out of 1 patent)

12. Masanori Ishizuka (1 out of 1 patent)

13. Kinya Niizeki (1 out of 2 patents)

14. Kenyo Matsushita (1 out of 4 patents)

15. Keiichi Akashi (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 5610344 - Environmental test apparatus (1997-03-11),

2. 5423977 - Rotary filter with automatic spray cleaning device for cleaning same (1995-06-13),

3. 5346035 - Fork lift truck with rotatable seat and operator controls (1994-09-13),

4. 4784287 - Bulkhead device for use in container liner bags (1988-11-15),

5. 4744225 - Containers for transporting perishable foods (1988-05-17),

6. 4674127 - Liner bag for use in containers (1987-06-16),

Nippon Yusen Kaisha (NYK) is one of the world's largest shipping companies, offering a wide range of logistics services including container shipping, bulk shipping, and cruise line operations. With a history dating back to 1885, NYK has a strong global presence and a reputation for reliability and innovation in the maritime industry.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

6 Patents

#2,213 in Tokyo

#5,845 in Japan

Tokyo, Japan

Nippon Yusen Kaisha