Inventor

YAMADA YASUKO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YAMADA YASUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIHON NOHYAKU CO LTD

1 patent

US8048825B2Nov 1, 2011

Haloalkylsulfonanilide derivatives or salt thereof, herbicide comprising the derivatives as active ingredient, and use of the herbicide

NIHON NOHYAKU CO LTD14 citations79

YAMAGUCHI YOSHIHIDE

1 patent

US8992665B2Mar 31, 2015

Metal recovery method and dialysis device

YAMAGUCHI YOSHIHIDE3 citations54

AJINOMOTO KK

1 patent

US5955047ASep 21, 1999

Process for producing alkali metal polyphosphates

AJINOMOTO KK2 citations54