Inventor · disambiguated record
Sotaro Esho
Also filed as: ESHO SOTARO
4 granted patents·64 citations·filing 1979–1986
76Inventor score
Top patents by PatentIndex Score
4 records- 0187US4390404AProcess for manufacture of thin-film magnetic bubble domain detection deviceNIPPON ELECTRIC CO·Filed 1981·Granted Jun 28, 1983·33 cites·6 claims
- 0270US4763139AOptical information storage mediumNEC CORP·Filed 1986·Granted Aug 9, 1988·17 cites·13 claims
- 0368US4504548AOptical information recording medium for semiconductor laserNEC CORP·Filed 1983·Granted Mar 12, 1985·14 cites·13 claims
- 0427US4302822AThin-film magnetic bubble domain detection device and process for manufacturing the sameNIPPON ELECTRIC CO·Filed 1979·Granted Nov 24, 1981·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →