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USPTO Data Jan 1 1976 - Oct 27 2026
9 Patents
#2,022 in Tokyo
#4,706 in Japan
Pacific Metals Co., Ltd.
Forward Citations = 53
31 inventors:
Pacific Metals Co., Ltd.
Calculating rank
CIPO Patents = 1
EPO Patents = 5
Forward Citations = 53
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31 inventors (with patents filed for the assignee):
Kosuke Murai (2 out of 2 patents)
Akira Kimura (2 out of 2 patents)
Kotaro Ishii (2 out of 2 patents)
4. Yoshiyuki Kato (1 out of 58 patents)
5. Tokihiro Shimura (1 out of 7 patents)
6. Koei Nakabayashi (1 out of 4 patents)
7. Yoshinari Tanaka (1 out of 4 patents)
8. Takashi Yamauchi (1 out of 18 patents)
9. Tohru Takeda (1 out of 4 patents)
10. Hiroyuki Azuma (1 out of 1 patent)
11. Masami Sasaki (1 out of 1 patent)
12. Hideo Abo (1 out of 1 patent)
13. Toshio Takakura (1 out of 1 patent)
14. Seinoshin Hayami (1 out of 1 patent)
15. Qingquan Su (1 out of 1 patent)
9 patents:
Company Overview
Pacific Metals Co., Ltd. is a leading metal manufacturing company specializing in the production of high-quality metals such as aluminum, copper, and zinc. With a focus on innovation and sustainability, we strive to provide our customers with the best products and services in the industry. Our state-of-the-art facilities and experienced team ensure that we meet the highest standards of quality and efficiency in everything we do. Contact us today to learn more about how Pacific Metals can meet your metal manufacturing needs.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pacific Metals Co., Ltd.. Retrieved from https://idiyas.com/company/pacific-metals-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]
1 patent (CIPO):
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]