Inventor
YAMADA YOSHIKAZU
JP102 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TASAKI & CO LTD
34 patentsUSD851532SJun 18, 2019
Earring
TASAKI & CO LTD54 citations98
USD913144SMar 16, 2021
Earring
TASAKI & CO LTD42 citations95
USD913143SMar 16, 2021
Finger ring
TASAKI & CO LTD34 citations95
USD949735SApr 26, 2022
Pendant
TASAKI & CO LTD16 citations94
USD932335SOct 5, 2021
Jewellery
TASAKI & CO LTD18 citations94
USD931753SSep 28, 2021
Jewellery
TASAKI & CO LTD19 citations94
USD918083SMay 4, 2021
Jewellery
TASAKI & CO LTD23 citations94
USD914538SMar 30, 2021
Jewellery
TASAKI & CO LTD20 citations94
USD908525SJan 26, 2021
Pendant
TASAKI & CO LTD27 citations94
USD905588SDec 22, 2020
Pendant
TASAKI & CO LTD17 citations94
USD1044569SOct 1, 2024
Earring
TASAKI & CO LTD6 citations86
USD1044572SOct 1, 2024
Brooch
TASAKI & CO LTD6 citations86
USD1027711SMay 21, 2024
Earring or pendant
TASAKI & CO LTD16 citations86
USD1026720SMay 14, 2024
Earring
TASAKI & CO LTD12 citations86
USD1026721SMay 14, 2024
Earring
TASAKI & CO LTD12 citations86
USD1026722SMay 14, 2024
Earring
TASAKI & CO LTD12 citations86
USD1026717SMay 14, 2024
Finger ring
TASAKI & CO LTD7 citations86
USD953922SJun 7, 2022
Finger ring
TASAKI & CO LTD12 citations86
USD951803SMay 17, 2022
Pendant
TASAKI & CO LTD11 citations86
USD949043SApr 19, 2022
Earring
TASAKI & CO LTD13 citations86
USD949042SApr 19, 2022
Earring
TASAKI & CO LTD13 citations86
USD949040SApr 19, 2022
Finger ring
TASAKI & CO LTD13 citations86
USD934103SOct 26, 2021
Jewellery
TASAKI & CO LTD13 citations86
USD843874SMar 26, 2019
Ring
TASAKI & CO LTD12 citations84
USD1064905SMar 4, 2025
Finger ring
TASAKI & CO LTD2 citations75
USD1044566SOct 1, 2024
Finger ring
TASAKI & CO LTD3 citations75
USD1044567SOct 1, 2024
Finger ring
TASAKI & CO LTD4 citations75
USD1026712SMay 14, 2024
Necklace
TASAKI & CO LTD5 citations75
USD1026716SMay 14, 2024
Finger ring
TASAKI & CO LTD4 citations75
USD1044571SOct 1, 2024
Brooch
TASAKI & CO LTD2 citations73
USD1036297SJul 23, 2024
Pendant
TASAKI & CO LTD2 citations73
USD1036295SJul 23, 2024
Pendant
TASAKI & CO LTD2 citations73
USD949041SApr 19, 2022
Earring
TASAKI & CO LTD3 citations73
USD914532SMar 30, 2021
Jewellery
TASAKI & CO LTD3 citations73
HONDA MOTOR CO LTD
8 patentsUS7086389B2Aug 8, 2006
General-purpose engine
HONDA MOTOR CO LTD39 citations93
US5085184AFeb 4, 1992
Device for reducing starting load on internal combustion engine
HONDA MOTOR CO LTD41 citations93
US6779495B2Aug 24, 2004
Variable compression ratio engine
HONDA MOTOR CO LTD28 citations92
US5031591AJul 16, 1991
OHC vertical crankshaft engine
HONDA MOTOR CO LTD77 citations92
US7104258B2Sep 12, 2006
General-purpose engine
HONDA MOTOR CO LTD24 citations91
US7007638B2Mar 7, 2006
Variable compression ratio engine
HONDA MOTOR CO LTD7 citations74
US6941925B2Sep 13, 2005
Fuel supply control system for engine
HONDA MOTOR CO LTD7 citations74
US6820577B2Nov 23, 2004
Engine of compression-ratio variable type
HONDA MOTOR CO LTD9 citations74
FUJITSU LTD
3 patentsUS6803810B2Oct 12, 2004
Semiconductor device and portable terminal equipment
FUJITSU LTD32 citations92
US6973004B2Dec 6, 2005
Memory device including backup memory for saving data in standby mode
FUJITSU LTD7 citations74
US7035318B2Apr 25, 2006
Receiving unit and semiconductor device
FUJITSU LTD8 citations73
MITSUI CHEMICALS INC
1 patentMITSUI PETROCHEMICAL IND
1 patentOLYMPUS OPTICAL CO
1 patentKEIHIN CORP
1 patentYAMADA GRAPHICS CORP
1 patentShowing the top 50 of 102 patents by PatentIndex Score.