Inventor
SUGIYAMA YOSHIO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
6 patentsUS4810509AMar 7, 1989
Method for producing yeast extract
TAKEDA CHEMICAL INDUSTRIES LTD27 citations87
US5268279ADec 7, 1993
Method for producing polyglutamic acid or a salt thereof
TAKEDA CHEMICAL INDUSTRIES LTD13 citations71
US5215919AJun 1, 1993
Process for producing optically active 2-hydroxycycloalkanecarboxylic acid esters using microbially derived reductase
TAKEDA CHEMICAL INDUSTRIES LTD18 citations71
US5447856ASep 5, 1995
Method for the production of trehalose using strains of Micrococcus and Deinococcus
TAKEDA CHEMICAL INDUSTRIES LTD13 citations70
US5232853AAug 3, 1993
Method for producing (2r,3s)-3-hydroxy-2-methylbutyrate by microbial reduction
TAKEDA CHEMICAL INDUSTRIES LTD3 citations60
US4728610AMar 1, 1988
Method for producing L-glutamic acid
TAKEDA CHEMICAL INDUSTRIES LTD4 citations60
MAKITA CORP
4 patentsYAOKAWA JUN
3 patentsUS9120146B2Sep 1, 2015
Free casting method, free casting apparatus, and casting
YAOKAWA JUN0 citations46
US8646745B2Feb 11, 2014
Mold, solidified body, and methods of manufacture thereof
YAOKAWA JUN0 citations46
US8712750B2Apr 29, 2014
Molten alloy solidification analyzing method and solidification analyzing program for performing the same
YAOKAWA JUN0 citations34