Inventor · disambiguated record
Shin Hashizume
Also filed as: HASHIZUME SHIN
3 granted patents·46 citations·filing 1977–1992
71Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0165US5371931AProduction system for molded and pressed partsHITACHI LTD·Filed 1992·Granted Dec 13, 1994·29 cites·10 claims
- 0261US4136366ACassette tape recorder and method for producing the sameHITACHI LTD·Filed 1977·Granted Jan 23, 1979·11 cites·6 claims
- 0347US4379517AMagnetic tape running systemHITACHI LTD·Filed 1980·Granted Apr 12, 1983·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →