Inventor · disambiguated record
Atsuo Hotta
Also filed as: HOTTA ATSUO
7 granted patents·230 citations·filing 1974–1989
87Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
7 records- 0195US4337523ABipolar memory circuitHITACHI LTD·Filed 1980·Granted Jun 29, 1982·124 cites·8 claims
- 0275US5047669ATristate circuit using bipolar transistor and CMOS transistorHITACHI LTD·Filed 1989·Granted Sep 10, 1991·22 cites·23 claims
- 0370US3933540AMethod of manufacturing semiconductor deviceHITACHI LTD·Filed 1974·Granted Jan 20, 1976·16 cites·10 claims
- 0468US4480319AEmitter coupled flip flop memory with complementary bipolar loadsHITACHI LTD·Filed 1981·Granted Oct 30, 1984·19 cites·4 claims
- 0567US4314359ASemiconductor memory deviceHITACHI LTD·Filed 1980·Granted Feb 2, 1982·19 cites·3 claims
- 0665US4045249AOxide film isolation processHITACHI LTD·Filed 1975·Granted Aug 30, 1977·23 cites·7 claims
- 0747US4298961ABipolar memory circuitHITACHI LTD·Filed 1980·Granted Nov 3, 1981·7 cites·3 claims
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