Assignee
MISHIMA KOSAN CO LTD
JP·8 granted patents·56 citations·filing 1974–2018
Top patents by PatentIndex Score
8 records- 0175US4144993AMethod of producing a continuous casting moldMISHIMA KOSAN CO LTD·Filed 1977·Granted Mar 20, 1979·14 cites·3 claims
- 0251US4688320AMethod for producing dissimilar coating for continuous casting moldMISHIMA KOSAN CO LTD·Filed 1986·Granted Aug 25, 1987·8 cites·12 claims
- 0346US4007417AThin film magnetometer using an orthogonal flux gateMISHIMA KOSAN CO LTD·Filed 1974·Granted Feb 8, 1977·8 cites·1 claims
- 0439USD779948SCarrying tray for semiconductorsMISHIMA KOSAN CO LTD·Filed 2014·Granted Feb 28, 2017·3 cites·1 claims
- 0539US4447306APlating apparatusMISHIMA KOSAN CO LTD·Filed 1982·Granted May 8, 1984·7 cites·6 claims
- 0639US4273954ACoordinate reading deviceMISHIMA KOSAN CO LTD·Filed 1978·Granted Jun 16, 1981·11 cites·10 claims
- 0737US3948140APortable device for generating and tuning a whole tone scaleMISHIMA KOSAN CO LTD·Filed 1974·Granted Apr 6, 1976·5 cites·1 claims
- 0834US11801372B2Microneedle arrayMISHIMA KOSAN CO LTD·Filed 2018·Granted Oct 31, 2023·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when MISHIMA KOSAN CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →