Inventor · disambiguated record
Kazuhiko Yamazaki
Also filed as: YAMAZAKI KAZUHIKO
74 granted patents·21 pending applications·925 citations·filing 1975–2025
99Inventor score
Top patents by PatentIndex Score
95 records- 0197USD344933SDisplayIBM·Filed 1991·Granted Mar 8, 1994·73 cites·1 claims
- 0294USD339796SCombined flat panel display and folding stand with user interface control and stylus thereforIBM·Filed 1991·Granted Sep 28, 1993·47 cites·1 claims
- 0393US9752216B2High-strength hot rolled steel sheet with excellent bendability and low-temperature toughness, and method for manufacturing the sameJFE STEEL CORP·Filed 2012·Granted Sep 5, 2017·5 cites·16 claims
- 0493USD361987SDocking station for extending the functions of a laptop computerIBM·Filed 1993·Granted Sep 5, 1995·41 cites·1 claims
- 0593USD348449SFlat panel displayINT BUSINESS MACHINES INCORPORATED·Filed 1992·Granted Jul 5, 1994·45 cites·1 claims
- 0691USD363471SMulti-media portable computerIBM·Filed 1994·Granted Oct 24, 1995·35 cites·1 claims
- 0789USD383731SPersonal computer housingIBM·Filed 1996·Granted Sep 16, 1997·35 cites·1 claims
- 0888US11603571B2High-strength hot-rolled steel sheet and method for producing the sameJFE STEEL CORP·Filed 2018·Granted Mar 14, 2023·2 cites·11 claims
- 0986US10301693B2High-strength hot-rolled steel sheet and method for producing the sameJFE STEEL CORP·Filed 2016·Granted May 28, 2019·1 cites·17 claims
- 1086US6788530B2User friendly computer equipment, monitor unit, and monitor unit setting baseIBM·Filed 2002·Granted Sep 7, 2004·36 cites·4 claims
- 1186USD354483SCombined flat panel display with a microphone and speakersIBM·Filed 1991·Granted Jan 17, 1995·27 cites·1 claims
- 1285US5607582AFilter system for liquidsYAMASHIN FILTER MFG CORP·Filed 1994·Granted Mar 4, 1997·75 cites·12 claims
- 1385US5489924AComputer and display apparatus with input functionIBM·Filed 1994·Granted Feb 6, 1996·73 cites·32 claims
- 1485USD359275SPortable personal computerIBM·Filed 1993·Granted Jun 13, 1995·25 cites·1 claims
- 1584US6338876B1Process for hydrophilic treatment of aluminum materials and primers therefor and hydrophilic coatingsNIPPON LIGHT METAL CO·Filed 2000·Granted Jan 15, 2002·16 cites·7 claims
- 1683US8966783B2Vacuum-pressure spray-drying method and vacuum-pressure spray-drying deviceKITAMURA YUTAKA·Filed 2011·Granted Mar 3, 2015·8 cites·19 claims
- 1783USD396454SDocking unit for a portable computerIBM·Filed 1996·Granted Jul 28, 1998·26 cites·1 claims
- 1882USD345347SPortable computerIBM·Filed 1992·Granted Mar 22, 1994·22 cites·1 claims
- 1980US11345972B2High-strength hot-rolled steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2015·Granted May 31, 2022·1 cites·7 claims
- 2080US2025340991A1Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording mediumKOKUSAI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 2178US8133562B2Plastic formed articles having a vapor deposited film and method of producing the sameITO TAKUROU·Filed 2007·Granted Mar 13, 2012·4 cites·21 claims
- 2276US7148874B2Angle adjusting device for a displayLENOVO SINGAPORE PTE LTD·Filed 2001·Granted Dec 12, 2006·26 cites·12 claims
- 2376USD371769SPersonal computer docking stationIBM·Filed 1994·Granted Jul 16, 1996·17 cites·1 claims
- 2474USD358374SPortable personal computerIBM·Filed 1993·Granted May 16, 1995·16 cites·1 claims
- 2572US6807055B2Connection enhancement apparatus and information processing apparatusIBM·Filed 2001·Granted Oct 19, 2004·17 cites·8 claims
- 2672US5916635AWater-based hydrophilic coatings and a process for manufacturing precoated fin materials for heat exchangers with use of said coatingsNIPPON LIGHT METAL CO·Filed 1997·Granted Jun 29, 1999·33 cites·15 claims
- 2772USD364151SDocking station for a portable personal computerIBM·Filed 1994·Granted Nov 14, 1995·15 cites·1 claims
- 2869US9423184B2Drainage structure for corrugated-fin heat exchangerYOSHIDA TAKESHI·Filed 2012·Granted Aug 23, 2016·1 cites·9 claims
- 2969USD381978SPersonal computer infra-red communication deviceIBM·Filed 1995·Granted Aug 5, 1997·15 cites·1 claims
- 3069US2024376578A1Steel sheet for hot pressing and method for producing the same, and hot-pressed member and method for producing the sameJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 3166US12385139B2Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording mediumKOKUSAI ELECTRIC CORP·Filed 2020·Granted Aug 12, 2025·0 cites·15 claims
- 3266US9328975B2Drainage structure of corrugated fin-type heat exchangerFURUMAKI MASAYUKI·Filed 2010·Granted May 3, 2016·3 cites·10 claims
- 3366US2016068937A1High-strength hot-rolled steel sheet and method for producing the same (as amended)JFE STEEL CORP·Filed 2014·Application pending·0 cites
- 3465US12065711B2High-strength hot rolled steel sheet and method for manufacturing sameJFE STEEL CORP·Filed 2019·Granted Aug 20, 2024·0 cites·9 claims
- 3564US2025290181A1Continuously cast slabJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 3664US2025313914A1Slab for high-strength steel sheet and cooling method thereof, producing method of high-strength hot-rolled steel sheet, producing method of high-strength cold-rolled steel sheet, and producing method of high-strength plated steel sheetJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 3763US11117348B2High-strength hot-rolled coated steel sheetJFE STEEL CORP·Filed 2018·Granted Sep 14, 2021·0 cites·4 claims
- 3862US11961715B2Substrate processing apparatus, substrate retainer and method of manufacturing semiconductor deviceKOKUSAI ELECTRIC CORP·Filed 2021·Granted Apr 16, 2024·0 cites·12 claims
- 3961US7057603B2Notebook computer force-controlled pointing stick deviceLENOVO SINGAPORE PTE LTD·Filed 2002·Granted Jun 6, 2006·9 cites·5 claims
- 4061USD373580SDisplay unit with an attachable camera unitIBM·Filed 1995·Granted Sep 10, 1996·11 cites·1 claims
- 4159US11732340B2High-strength hot-rolled coated steel sheetJFE STEEL CORP·Filed 2019·Granted Aug 22, 2023·0 cites·4 claims
- 4259US6653384B1Process for priming aluminum materials and primersNIPPON LIGHT METAL CO·Filed 2000·Granted Nov 25, 2003·3 cites·3 claims
- 4359USD374433SPersonal computerIBM·Filed 1995·Granted Oct 8, 1996·10 cites·1 claims
- 4458USD389819SDocking station for a portable computerIBM·Filed 1996·Granted Jan 27, 1998·10 cites·1 claims
- 4557USD341360SKeyboardIBM·Filed 1991·Granted Nov 16, 1993·8 cites·1 claims
- 4656USD318861SData display for computerIBM·Filed 1989·Granted Aug 6, 1991·7 cites·1 claims
- 4755US6203597B1Method and apparatus for mass injection of sampleG L SCINCE INC·Filed 1999·Granted Mar 20, 2001·20 cites·11 claims
- 4854USD341356SPortable computerIBM·Filed 1991·Granted Nov 16, 1993·7 cites·1 claims
- 4953US8950614B2Biodegradable resin container with a vacuum-evaporated film and method of forming a vacuum-evaporated filmITO TAKUROU·Filed 2008·Granted Feb 10, 2015·0 cites·4 claims
- 5053US8470421B2Biodegradable resin bottle and method of producing the sameITO TAKURO·Filed 2008·Granted Jun 25, 2013·0 cites·7 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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