Inventor
NAMBU NOBUYOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAMBU NOBUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHUBU CHELEST CO LTD
5 patentsUS6797338B2Sep 28, 2004
Process for producing thin metal oxide film
CHUBU CHELEST CO LTD19 citations90
US6869537B1Mar 22, 2005
Metal chelate-forming fiber, process for producing the same, method of trapping metal ion with the fiber, and metal chelate fiber
CHUBU CHELEST CO LTD16 citations83
US6589453B1Jul 8, 2003
Process for preparing a target for use in the production of a thin metal oxide film
CHUBU CHELEST CO LTD8 citations71
US6548688B1Apr 15, 2003
Diammonium ruthenium diethylenethriaminepentaacetate or hydrates thereof and process for the preparation of both
CHUBU CHELEST CO LTD0 citations51
US6899826B2May 31, 2005
Process for producing fluorescent metal oxide material
CHUBU CHELEST CO LTD1 citations50
CHELEST CORP
3 patentsUS6875508B1Apr 5, 2005
Fiber capable of forming metal chelate, process for producing the same, method of trapping metal ion with the fiber, and metal chelate fiber
CHELEST CORP12 citations79
US6168863B1Jan 2, 2001
Metal chelate-forming fibers, process for producing the same, process for sequestering with the same, and filter produced therefrom
CHELEST CORP5 citations60
US6200481B1Mar 13, 2001
Chelate-forming fiber, process for preparing the same, and use thereof
CHELEST CORP5 citations58
SHOWA DENKO KK
3 patentsUS6334944B1Jan 1, 2002
Process for producing an amino acid-N,N-diacetic acid and its salts
SHOWA DENKO KK8 citations73
US6194373B1Feb 27, 2001
Liquid detergent composition
SHOWA DENKO KK10 citations73
US6527931B2Mar 4, 2003
Process for producing an amino acid-N, N-diacetic acid and its salts
SHOWA DENKO KK3 citations62