Inventor · disambiguated record
Hisashi Ohta
Also filed as: OHTA HISASHI
9 granted patents·4 pending applications·176 citations·filing 1984–2014
88Inventor score
Top patents by PatentIndex Score
13 records- 0192US5761371Amagnetic recording/reproducing apparatus for searching programs recorded on magnetic tapeHITACHI LTD·Filed 1995·Granted Jun 2, 1998·66 cites·12 claims
- 0291US6038366AMagnetic recording/reproducing apparatus for search programs recorded on magnetic tapeHITACHI LTD·Filed 1998·Granted Mar 14, 2000·58 cites·3 claims
- 0379US7231130B2Magnetic recording/reproducing apparatus for searching programs recorded on magnetic tapeHITACHI LTD·Filed 2002·Granted Jun 12, 2007·10 cites·4 claims
- 0474US4634573ASteel for cold forging and method of makingDAIDO STEEL CO LTD·Filed 1984·Granted Jan 6, 1987·23 cites·10 claims
- 0563US6608748B1Display deviceADVANCED DISPLAY KK·Filed 2000·Granted Aug 19, 2003·12 cites·15 claims
- 0659US2015031044A1Gravitational fluctuation stress loading method, aircraft, aircraft-flying method, method for promoting serotonin-producing gene expression, serotonin-producing method, method for stimulating central nervous system, and efficacy-measuring methodMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 0753US2007275379A1Simian Orl1 Gene and Method of Assessing CompoundKOGA KAZUMI·Filed 2004·Application pending·0 cites
- 0846US2012291147A1Gravitational fluctuation stress loading method, aircraft, aircraft-flying method, method for promoting serotonin-producing gene expression, serotonin-producing method, method for stimulating central nervous system, and efficacy-measuring methodOCHIAI TOSHIMASA·Filed 2010·Application pending·0 cites
- 0942US2009025095A1Method for Evaluating Compound Using Barlp and Substance for Regulating Eating and Body WeightNAMBU HIROHIDE·Filed 2006·Application pending·0 cites
- 1039US7738770B2Recording/playback apparatus and information processing apparatusHITACHI LTD·Filed 2005·Granted Jun 15, 2010·0 cites·7 claims
- 1138US5255134AAuto-tracking system for magnetic recording/reproducing apparatusHITACHI LTD·Filed 1991·Granted Oct 19, 1993·5 cites·9 claims
- 1236US6389217B1Magnetic recording/reproducing apparatus for searching programs recorded on magnetic tapeHITACHI LTD·Filed 1999·Granted May 14, 2002·2 cites·12 claims
- 1330US7405797B2Flat-type light source apparatus, liquid crystal display apparatus using the same, and method of inspecting the liquid crystal displayMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 29, 2008·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →