Inventor · disambiguated record
Tatsuo Nitta
Also filed as: NITTA TATSUO
25 granted patents·3 pending applications·625 citations·filing 1977–2023
96Inventor score
Files withTOSHIBA KK16CITIZEN WATCH CO LTD7CITITZEN WATCH CO LTD1HONGAWA TADASHI1MITOMO SHOJI KABUSHIKI KAISHA1
Top patents by PatentIndex Score
28 records- 0195US5224059ADevice for measuring altitude and barometric pressureCITIZEN WATCH CO LTD·Filed 1991·Granted Jun 29, 1993·204 cites·20 claims
- 0294US6980165B2Communication apparatus with antennaTOSHIBA KK·Filed 2003·Granted Dec 27, 2005·104 cites·14 claims
- 0391US11074937B1Magnetic disk device and depop processing methodTOSHIBA KK·Filed 2020·Granted Jul 27, 2021·4 cites·20 claims
- 0491US7525745B2Magnetic disk drive apparatus and method of controlling the sameTOSHIBA KK·Filed 2007·Granted Apr 28, 2009·12 cites·10 claims
- 0589US8363349B2Recording medium controller and method thereofTOSHIBA KK·Filed 2011·Granted Jan 29, 2013·16 cites·9 claims
- 0685US5878004AElectronic equipment with vibration alarmCITIZEN WATCH CO LTD·Filed 1997·Granted Mar 2, 1999·32 cites·6 claims
- 0784US6278873B1Wristwatch-type communication device and antenna thereforCITIZEN WATCH CO LTD·Filed 1999·Granted Aug 21, 2001·92 cites·13 claims
- 0883US11017804B1Magnetic disk device and method of setting recording capacityTOSHIBA KK·Filed 2020·Granted May 25, 2021·2 cites·20 claims
- 0981US8947818B2Disk storage apparatus and data protection methodTOSHIBA KK·Filed 2012·Granted Feb 3, 2015·5 cites·18 claims
- 1080US8411386B2Data write control apparatus and data write control methodHONGAWA TADASHI·Filed 2011·Granted Apr 2, 2013·9 cites·14 claims
- 1167US6024791AMolded bodies of cement type admixed and kneaded material having excellent bending strength and compression strength and a method of manufacturing the sameMITOMO SHOJI KABUSHIKI KAISHA·Filed 1994·Granted Feb 15, 2000·25 cites·23 claims
- 1266US6240279B1Transmission power control apparatus and a radio communication apparatus including the transmission power control apparatusTOSHIBA KK·Filed 1999·Granted May 29, 2001·26 cites·11 claims
- 1365US6349075B1Electron equipmentCITITZEN WATCH CO LTD·Filed 1998·Granted Feb 19, 2002·31 cites·54 claims
- 1458US4370067AElectronic timepiece with gain/loss adjustmentCITIZEN WATCH CO LTD·Filed 1980·Granted Jan 25, 1983·14 cites·10 claims
- 1555US10964344B2Magnetic disk device having two regions of different thicknessesTOSHIBA KK·Filed 2020·Granted Mar 30, 2021·0 cites·2 claims
- 1654US4300222AElectronic timepieceCITIZEN WATCH CO LTD·Filed 1977·Granted Nov 10, 1981·10 cites·5 claims
- 1751US11886753B2Magnetic disk device and method of ordering commands based on selected scaleTOSHIBA KK·Filed 2022·Granted Jan 30, 2024·0 cites·19 claims
- 1851US6400731B1Variable rate communication system, and transmission device and reception device applied theretoTOSHIBA KK·Filed 1998·Granted Jun 4, 2002·28 cites·30 claims
- 1949US10600437B2Magnetic head having difference skew angles at different regions on magnetic recording diskTOSHIBA KK·Filed 2018·Granted Mar 24, 2020·0 cites·9 claims
- 2049US2009193182A1Information storage device and control method thereofTOSHIBA KK·Filed 2009·Application pending·0 cites
- 2148US11682430B2Magnetic disk deviceTOSHIBA KK·Filed 2021·Granted Jun 20, 2023·0 cites·8 claims
- 2248US2009027796A1Information recording device and control method thereforTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2347US5519671AElectronic equipment with depth measuring functionCITIZEN WATCH CO LTD·Filed 1994·Granted May 21, 1996·11 cites·19 claims
- 2445US12282672B2Magnetic disk deviceTOSHIBA KK·Filed 2023·Granted Apr 22, 2025·0 cites·15 claims
- 2541USRE48952ERecording medium controller and method thereofTOSHIBA KK·Filed 2015·Granted Mar 1, 2022·0 cites·39 claims
- 2640US2002002055A1Mobile radio apparatus and control device thereofFiled 2001·Application pending·0 cites
- 2732US8416518B2Magnetic disk drive and method for rewriting data blockNITTA TATSUO·Filed 2011·Granted Apr 9, 2013·0 cites·9 claims
- 2829US4173117AElectronic timepieceCITIZEN WATCH CO LTD·Filed 1977·Granted Nov 6, 1979·0 cites·5 claims
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