Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#264 in Saitama 343-0827
#15,774 in Japan
Mitsui Grinding Wheel Co., Ltd.
Forward Citations = 13
3 inventors:
Mitsui Grinding Wheel Co., Ltd.
Calculating rank
Forward Citations = 13
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3 inventors (with patents filed for the assignee):
Kiwamu Takehisa (1 out of 21 patents)
Isao Ishizaki (1 out of 1 patent)
Taro Uchiyama (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mitsui Grinding Wheel Co., Ltd.. Retrieved from https://idiyas.com/company/mitsui-grinding-wheel-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]
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]