Nagase Viita Co., Ltd.

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EPO Patents = 1

Forward Citations = 0

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14 inventors (with patents filed for the assignee):

Hitoshi Mitsuzumi (2 out of 7 patents)

Manabu Miyata (1 out of 2 patents)

Takuo Yamamoto (1 out of 12 patents)

4. Kazuo Tsubota (1 out of 22 patents)

5. Akiko Yasuda (1 out of 3 patents)

6. Masaki Miyake (1 out of 4 patents)

7. Yosuke Nakazawa (1 out of 34 patents)

8. Motoshi Hayano (1 out of 1 patent)

9. Akiko Mizote (1 out of 1 patent)

10. Naoki Morishita (1 out of 1 patent)

11. Shin Endo (1 out of 1 patent)

12. Hirofumi Kunitake (1 patent)

13. Akiko Miyake (0 patent)

14. Osamu Sano (0 patent)

2 patents: Sort by Forward Citations

#68 in Okayama

#11,147 in Japan

Forward Citations = 0

14 inventors:

Hitoshi Mitsuzumi (2 out of 7 patents)

Manabu Miyata (1 out of 2 patents)

Takuo Yamamoto (1 out of 12 patents)

4. Kazuo Tsubota (1 out of 22 patents)

5. Akiko Yasuda (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nagase Viita Co., Ltd.. Retrieved from https://idiyas.com/company/nagase-viita

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]

1 patent (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]