Inventor · disambiguated record
Mitumasa Okabayashi
Also filed as: OKABAYASHI MITUMASA
5 granted patents·21 citations·filing 1984–1996
76Inventor score
Top patents by PatentIndex Score
5 records- 0134US4622505ADevice for controlling rotation of stepping motorTOKYO JUKI INDUSTRIAL CO LTD·Filed 1984·Granted Nov 11, 1986·5 cites·3 claims
- 0233US4741638AInk ribbon feeding and lifting device operated by a single reversible motorTOKYO JUKI INDUSTRIAL CO LTD·Filed 1986·Granted May 3, 1988·3 cites·10 claims
- 0333US4613244ADevice for mounting printing type array on printerTOKYO JUKI INDUSTRIAL CO LTD·Filed 1984·Granted Sep 23, 1986·3 cites·11 claims
- 0433US4582438AType wheel-type selector motor coupling detection device in printerTOKYO JUKI INDUSTRIAL CO LTD·Filed 1984·Granted Apr 15, 1986·3 cites·5 claims
- 0532US5788171AMethod and apparatus for detecting residual bobbin thread in a sewing machineJUKI KK·Filed 1996·Granted Aug 4, 1998·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →