Inventor · disambiguated record
Tsunehisa Ohira
Also filed as: OHIRA TSUNEHISA
10 granted patents·80 citations·filing 1979–1996
88Inventor score
Files withVICTOR COMPANY OF JAPAN10
Top patents by PatentIndex Score
10 records- 0178US5867338ADisc drive apparatusVICTOR COMPANY OF JAPAN·Filed 1996·Granted Feb 2, 1999·35 cites·14 claims
- 0254US4642713AHelical scan type recording and/or reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1984·Granted Feb 10, 1987·10 cites·10 claims
- 0346US4745486AHelical scan type magnetic recording apparatusVICTOR COMPANY OF JAPAN·Filed 1986·Granted May 17, 1988·7 cites·5 claims
- 0444US5453896ATape cassette with coordinated front and rear lids and a front rim member for protection of the tape and a rotatable lever connecting the lidsVICTOR COMPANY OF JAPAN·Filed 1994·Granted Sep 26, 1995·6 cites·5 claims
- 0539US5404261ATape cassette having front and rear rids for the tape and a rotatable lever connecting the ridsVICTOR COMPANY OF JAPAN·Filed 1992·Granted Apr 4, 1995·4 cites·6 claims
- 0639US4725896AMagnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tapeVICTOR COMPANY OF JAPAN·Filed 1986·Granted Feb 16, 1988·6 cites·11 claims
- 0736US4905103AMagnetic recording apparatusVICTOR COMPANY OF JAPAN·Filed 1988·Granted Feb 27, 1990·5 cites·4 claims
- 0835US5548460ATape cassette having an escape slot arrangementVICTOR COMPANY OF JAPAN·Filed 1994·Granted Aug 20, 1996·3 cites·7 claims
- 0934US5543991ATape cassette having a rear cover composed of two pieces of plates rotatably connected to each otherVICTOR COMPANY OF JAPAN·Filed 1994·Granted Aug 6, 1996·3 cites·9 claims
- 1032US4291345ACassette type tape recorderVICTOR COMPANY OF JAPAN·Filed 1979·Granted Sep 22, 1981·1 cites·11 claims
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