Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#808 in Osaka
#7,588 in Japan
Okamura Oil Mill, Ltd.
Forward Citations = 7
10 inventors:
Okamura Oil Mill, Ltd.
EPO Patents = 1
Forward Citations = 7
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10 inventors (with patents filed for the assignee):
Kazuhisa Takii (2 out of 2 patents)
Yasuyuki Yamagawa (1 out of 2 patents)
Noritaka Miyoshi (1 out of 1 patent)
4. Masashi Nakagawa (1 out of 15 patents)
5. Shigeru Tsutsumi (1 out of 1 patent)
6. Yoshishige Kida (1 out of 1 patent)
7. Teruaki Higashiguthi (1 out of 1 patent)
8. Mithio Ishioka (1 out of 1 patent)
9. Noboru Sonoda (1 out of 2 patents)
10. Shinji Murai (1 out of 1 patent)
4 patents:
Company Overview
Okamura Oil Mill, Ltd. is a leading provider of high-quality oils and fats for various industries. With over 100 years of experience in the industry, the company has built a strong reputation for its top-notch products and services. Okamura Oil Mill is committed to innovation, sustainability, and customer satisfaction.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Okamura Oil Mill, Ltd.. Retrieved from https://idiyas.com/company/okamura-oil-mill
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]
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]