EPO Patents = 5

Trademarks = 3

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Junya Miyata (1 out of 3 patents)

Kinya Ichimura (1 out of 5 patents)

Nozomu Hattori (1 out of 6 patents)

4. Kousuke Ohara (1 out of 1 patent)

5. Toshiharu Inaba (1 out of 1 patent)

6. Kouji Oka (1 out of 1 patent)

7. Masaru Fujinami (1 patent)

8. Hirofumi Himei (1 patent)

9. Kazuki Takizawa (2 patents)

10. Junji Hisanaga (1 patent)

11. Kouichi Takemoto (0 patent)

12. Tsukasa Suzuki (0 patent)

13. Kazuhiro Shimizu (0 patent)

14. Shuji Ishihara (0 patent)

15. Hattori Nozomu (0 patent)

3 patents: Sort by Forward Citations

1. 12522478 - Port cargo handling device and control method therefor (2026-01-13),

2. 12139378 - Control system and control method for cranes (2024-11-12),

3. 12025044 - Honeycomb catalyst structure and SCR device (2024-07-02),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#3,547 in Tokyo

#8,929 in Japan

Tokyo, Japan

Mitsui E&s Co., Ltd.

Forward Citations = 0

6 inventors:

Junya Miyata (1 out of 3 patents)

Kinya Ichimura (1 out of 5 patents)

Nozomu Hattori (1 out of 6 patents)

4. Kousuke Ohara (1 out of 1 patent)

5. Toshiharu Inaba (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mitsui E&s Co., Ltd.. Retrieved from https://idiyas.com/company/mitsui-e-and-s-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

5 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]