Inventor
YAMAZAKI YUJI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
6 patentsUS6455174B1Sep 24, 2002
Magnetic recording medium, recording and reproducing head, and magnetic recording and reproducing method
HITACHI MAXELL28 citations92
US7110327B2Sep 19, 2006
Magneto-optical recording and reproducing method, using reproducing layer with high saturation magnetization
HITACHI MAXELL8 citations74
US6674693B1Jan 6, 2004
Recording method, reproducing method and recording and reproducing apparatus for magneto-optical recording medium
HITACHI MAXELL2 citations62
US7190647B2Mar 13, 2007
Information recording method and medium having optimum erasing power
HITACHI MAXELL2 citations61
US7236447B2Jun 26, 2007
Optical disk, method of playing optical disk, and optical disk drive
HITACHI MAXELL0 citations51
US7154826B2Dec 26, 2006
Information recording method, information recording medium and information recording apparatus
HITACHI MAXELL0 citations51
KYOWA HAKKO KIRIN CO LTD
4 patentsUS7883705B2Feb 8, 2011
Anti FGF23 antibody and a pharmaceutical composition comprising the same
KYOWA HAKKO KIRIN CO LTD13 citations90
US10202446B2Feb 12, 2019
Anti FGF23 antibody and a pharmaceutical composition comprising the same
KYOWA HAKKO KIRIN CO LTD1 citations71
US7923012B2Apr 12, 2011
Antibody against fibroblast growth factor-23
KYOWA HAKKO KIRIN CO LTD5 citations61
US8969040B2Mar 3, 2015
Pharmaceutical agent comprising anti-BMP9 antibody as active ingredient for treatment of anemia such as renal anemia and cancer anemia
KYOWA HAKKO KIRIN CO LTD1 citations51
KAWASAKI HEAVY IND LTD
4 patentsUS11618556B2Apr 4, 2023
Lubrication pressue control of a power transmission device for helicopter
KAWASAKI HEAVY IND LTD2 citations68
US11965591B2Apr 23, 2024
Lubrication device for helicopter
KAWASAKI HEAVY IND LTD0 citations60
US11365800B2Jun 21, 2022
Lubrication device for helicopter
KAWASAKI HEAVY IND LTD0 citations60
US11105407B2Aug 31, 2021
Gear
KAWASAKI HEAVY IND LTD0 citations46
TAKENAKA CORP
4 patentsUS11679425B2Jun 20, 2023
Subsurface soil purification method
TAKENAKA CORP0 citations53
US11084075B2Aug 10, 2021
Subsurface soil purification method
TAKENAKA CORP0 citations52
US11231406B2Jan 25, 2022
Ground injection agent concentration estimation method
TAKENAKA CORP0 citations45
US11000885B2May 11, 2021
Contaminated soil purification method
TAKENAKA CORP0 citations45
TOYO KOHAN CO LTD
3 patentsUS6528181B1Mar 4, 2003
Surface-treated steel sheet having lowered contact resistance and connecting terminal members made by using the same
TOYO KOHAN CO LTD13 citations84
US6030429AFeb 29, 2000
Hard sintered alloy
TOYO KOHAN CO LTD9 citations73
US10273565B2Apr 30, 2019
Highly corrosion-resistant and wear-resistant member with thermal-sprayed layer formed thereon and thermal-sprayed layer forming powder for forming the same
TOYO KOHAN CO LTD0 citations47