Inventor
OZAKI EIJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI RAYON CO
7 patentsUS6238896B1May 29, 2001
Process for producing malonic acid derivatives
MITSUBISHI RAYON CO67 citations95
US5149855ASep 22, 1992
Process for racemizing optically active carboxylic acid esters
MITSUBISHI RAYON CO11 citations73
US5773240AJun 30, 1998
Optically active α-substituted carboxylic acid derivatives and method for producing the same
MITSUBISHI RAYON CO3 citations61
US5482847AJan 9, 1996
Esterase genes, esterase, recombinant plasmids and transformants containing the recombinant plasmid and methods of producing optically active carboxylic acids and their enantiomeric esters using said trasnformants
MITSUBISHI RAYON CO1 citations61
US5308765AMay 3, 1994
Esterase genes, esterase, recombinant plasmids and transformants containing the recombinant plasmid and methods of producing optically acitve carboxylic acids and their enantiomeric esters using said transformants
MITSUBISHI RAYON CO2 citations61
US5597716AJan 28, 1997
Process for producing D-lactic acid and L-lactamide
MITSUBISHI RAYON CO2 citations58
US6743944B1Jun 1, 2004
Process for producing optically active aminoalcohol
MITSUBISHI RAYON CO0 citations41
TDK CORP
3 patentsUS7545603B2Jun 9, 2009
Magnetic head and manufacturing method thereof
TDK CORP7 citations73
US7903378B2Mar 8, 2011
Magnetic head structure and method for manufacturing magnetic head structure
TDK CORP2 citations62
US7859791B2Dec 28, 2010
Perpendicular magnetic recording head having a main magnetic pole layer with a trapezoidally shaped flared part with a ratio of the length of the long base to that of the short base is equal to 1
TDK CORP6 citations60