Inventor · disambiguated record
Yoshiaki Hamada
Also filed as: HAMADA YOSHIAKI
19 granted patents·4 pending applications·632 citations·filing 1994–2022
95Inventor score
Top patents by PatentIndex Score
23 records- 0193US6024915ACoated metal particles, a metal-base sinter and a process for producing sameAGENCY IND SCIENCE TECHN·Filed 1997·Granted Feb 15, 2000·179 cites·35 claims
- 0292US5536485ADiamond sinter, high-pressure phase boron nitride sinter, and processes for producing those sintersAGENCY IND SCIENCE TECHN·Filed 1994·Granted Jul 16, 1996·128 cites·8 claims
- 0391US7175917B2Biaxially oriented polylactic acid-based resin filmsASAHI KASEI LIFE & LIVING CORP·Filed 2002·Granted Feb 13, 2007·56 cites·9 claims
- 0490US6622346B2Sheet material including a surface fastenerYKK CORP AMERICA·Filed 2001·Granted Sep 23, 2003·55 cites·17 claims
- 0587US10336843B2Ultra-high molecular weight ethylene-based copolymer powder, and molded article using ultra-high molecular weight ethylene-based copolymer powderASAHI CHEMICAL IND·Filed 2017·Granted Jul 2, 2019·2 cites·12 claims
- 0686US7114889B2Powdery particle conveying system and roots blower operating methodNISSHIN SEIFUN GROUP INC·Filed 2003·Granted Oct 3, 2006·38 cites·8 claims
- 0781US5699872AStructure and method for easy access to and maintenance of accessories in a vehicle without removing a power unitHONDA MOTOR CO LTD·Filed 1995·Granted Dec 23, 1997·67 cites·27 claims
- 0876US6317564B1Camera featuring a single drive source and a plurality of selectable drive transmission mechanismsCANON KK·Filed 2000·Granted Nov 13, 2001·8 cites·42 claims
- 0970US5630575AElastic mount assemblyHONDA MOTOR CO LTD·Filed 1995·Granted May 20, 1997·28 cites·17 claims
- 1060US12202915B2Polyethylene powderASAHI CHEMICAL IND·Filed 2020·Granted Jan 21, 2025·0 cites·15 claims
- 1160US6024909ACoated ceramic particles, a ceramic-base sinter and a process for producing the sameAGENCY IND SCIENCE TECHN·Filed 1997·Granted Feb 15, 2000·23 cites·38 claims
- 1256US5752096ACamera featuring a single drive source and a plurality of selectable drive transmission mechanismsCANON KK·Filed 1996·Granted May 12, 1998·11 cites·80 claims
- 1353US5846600AProcesses for producing coated particlesNISSHIN FLOUR MILLING CO·Filed 1994·Granted Dec 8, 1998·15 cites·11 claims
- 1452US2022227005A1Article boxing systemTOPPAN INC·Filed 2022·Application pending·0 cites
- 1549US7048278B2Compound sheet gasketNIPPON LEAKLESS IND CO LTD·Filed 2001·Granted May 23, 2006·5 cites·16 claims
- 1645US7147919B2Expansion graphite sheet of high thermal resistance, and exhaust gasket of high thermal resistanceHONDA MOTOR CO LTD·Filed 2005·Granted Dec 12, 2006·0 cites·8 claims
- 1744US6215958B1Power transmission apparatus including plural selectable drive transmission mechanisms usable with single drive source, and camera using sameCANON KK·Filed 1999·Granted Apr 10, 2001·6 cites·34 claims
- 1844US2006100374A1Gasket materialHAMADA YOSHIAKI·Filed 2003·Application pending·0 cites
- 1942US6810726B2Wheel durability test equipmentHONDA MOTOR CO LTD·Filed 2003·Granted Nov 2, 2004·2 cites·17 claims
- 2041US6175694B1Camera featuring a single drive source and a plurality of selectable drive transmission mechanismsCANON KK·Filed 1999·Granted Jan 16, 2001·5 cites·35 claims
- 2140US2006232017A1Metal gasket for cylinder headHAMADA YOSHIAKI·Filed 2004·Application pending·0 cites
- 2240US2006093780A1Gasket materialHAMADA YOSHIAKI·Filed 2003·Application pending·0 cites
- 2339US6167198ACamera featuring a single drive source and a plurality of selectable drive transmission mechanismsCANON KK·Filed 1998·Granted Dec 26, 2000·4 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiaki Hamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →