Patent assignee · JP · COMPANY

SINTOGOKIO, LTD.

2Patents
1Active
2Granted
46Portfolio score

Filing activity: Apr 22, 1992 → Jan 24, 2022

Most-cited patents

PatentTitleAreaCited byStatus
US5231923A Press apparatus used for manufacturing a liquid crystal panel Physics 11 Expired
US12411469B2 Information processing device and information processing method Electricity 0 Active

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