Patent assignee · JP · COMPANY

OPT Creation Inc.

3Patents
3Active
3Granted
44Portfolio score

Filing activity: Dec 11, 2007 → Dec 21, 2018 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9416329B2 Apparatus and process for production of nanobubble liquid Emerging Cross-Sectional Technologies 4 Active
US10842153B2 Microbicide and method for manufacturing same Performing Operations; Transporting 2 Active
US11471387B2 Oral cavity care method and oral cavity care system Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.