Inventor · disambiguated record
Hidehisa Hashimoto
Also filed as: HASHIMOTO HIDEHISA
4 granted patents·53 citations·filing 1979–1987
77Inventor score
Technology areasG11B
Top patents by PatentIndex Score
4 records- 0184USD266419SMagazine of magnetic tapeTDK ELECTRONICS CO LTD·Filed 1979·Granted Oct 5, 1982·19 cites·1 claims
- 0277US4267986AMagnetic tape cassetteTDK ELECTRONICS CO LTD·Filed 1979·Granted May 19, 1981·22 cites·7 claims
- 0367USD258287SVideo tape cassetteTDK ELECTRONICS CO LTD·Filed 1979·Granted Feb 17, 1981·9 cites·1 claims
- 0434USD317155SDemagnetizer for magnetic head of cassette tape recorderTDK CORP·Filed 1987·Granted May 28, 1991·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →