Inventor · disambiguated record
Tatsuo Yamazaki
Also filed as: YAMAMOTO MASAO · YAMAZAKI TATSUO
18 granted patents·545 citations·filing 1975–2020
95Inventor score
Top patents by PatentIndex Score
18 records- 0193US6077369AMethod of straightening wire rods of titanium and titanium alloyNIPPON STEEL CORP·Filed 1995·Granted Jun 20, 2000·95 cites·4 claims
- 0288US6921598B2Polymer electrolyte fuel cell and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 26, 2005·34 cites·16 claims
- 0383US7936700B2Delay time measuring method and system of echo request/response in network, and station and program used in the same systemNEC CORP·Filed 2008·Granted May 3, 2011·20 cites·24 claims
- 0481US7790208B2Process for producing rich-flavor soy sauceYAMASA CORP·Filed 2005·Granted Sep 7, 2010·4 cites·3 claims
- 0581US4611745AMethod for preparing highly heat-conductive substrate and copper wiring sheet usable in the sameTOSHIBA KK·Filed 1985·Granted Sep 16, 1986·55 cites·12 claims
- 0677US4059046AApparatus for manufacturing a snack food whose raw material is fruitage or vegetablesKANRO CO LTD·Filed 1976·Granted Nov 22, 1977·43 cites·3 claims
- 0775US3962355AMethod of producing dehydrated fried snack food from applesKANRO CO LTD·Filed 1975·Granted Jun 8, 1976·31 cites·6 claims
- 0874US5497776AUltrasonic image diagnosing apparatus for displaying three-dimensional imageOLYMPUS OPTICAL CO·Filed 1994·Granted Mar 12, 1996·183 cites·28 claims
- 0968US4917642AAir-tight ceramic containerTOSHIBA KK·Filed 1988·Granted Apr 17, 1990·30 cites·13 claims
- 1067US6375603B1Bag for packing powder, method of producing the same and method of producing film having holes constituting the bagMITSUI CHEMICALS INC·Filed 2000·Granted Apr 23, 2002·13 cites·5 claims
- 1156US12000021B2α+β type titanium alloy wire and manufacturing method of α+β type titanium alloy wireNIPPON STEEL CORP·Filed 2019·Granted Jun 4, 2024·0 cites·6 claims
- 1252US4876119AMethod of coating a nitride ceramic memberTOSHIBA KK·Filed 1988·Granted Oct 24, 1989·11 cites·18 claims
- 1350US5056702AMethod of manufacturing a semiconductor deviceTOSHIBA KK·Filed 1989·Granted Oct 15, 1991·15 cites·7 claims
- 1447US10802007B2Oxygen detecting composition and oxygen detecting bodyTOKIWA SANGYO CO LTD·Filed 2016·Granted Oct 13, 2020·0 cites·6 claims
- 1546US10636327B2Display mediumTOKIWA SANGYO CO LTD·Filed 2016·Granted Apr 28, 2020·0 cites·20 claims
- 1642US7061090B2Semiconductor deviceHITACHI LTD·Filed 2003·Granted Jun 13, 2006·2 cites·14 claims
- 1741US12027450B2Electronic device and electronic device mounting structureROHM CO LTD·Filed 2020·Granted Jul 2, 2024·0 cites·20 claims
- 1838US6004890AHeat-resisting materialMITSUBISHI CHEM CORP·Filed 1998·Granted Dec 21, 1999·9 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →