Patent assignee · JP · COMPANY

Computer Basic Technology Research Corp.

2Patents
0Active
2Granted
25Portfolio score

Filing activity: Dec 7, 1983 → Feb 28, 1985

Most-cited patents

PatentTitleAreaCited byStatus
US4550353A Thin-film magnetic head and method for fabricating the same Emerging Cross-Sectional Technologies 43 Expired
US4937869A Phonemic classification in speech recognition system having accelerated response time Physics 6 Expired

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