Learn more

TOHO YAKUHIN KOGYO KK

Overview
  • Total Patents
    38
About

TOHO YAKUHIN KOGYO KK has a total of 38 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets biotechnology, environmental technology and pharmaceuticals are SHANGHAI LIVZON PHARMACEUTICAL CO LTD, SHENZHEN HYBIO PHARMACEUTICAL and SHANGHAI BODAO GENE TECHNOLOGY.

Patent filings in countries

World map showing TOHO YAKUHIN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 31
#2 EPO (European Patent Office) 3
#3 United States 2
#4 Canada 1
#5 Denmark 1

Patent filings per year

Chart showing TOHO YAKUHIN KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Morihara Kazuyuki 31
#2 Kiso Makoto 23
#3 Hasegawa Akira 23
#4 Honma Son 6
#5 Matsuura Motohiro 4
#6 Homma Yuzuru 4
#7 Fujii Setsuo 3
#8 Sakina Atsushi 2
#9 Yajima Haruaki 1
#10 Kondou Tamotsu 1

Latest patents

Publication Filing date Title
JPH02257890A Production of peptideamide
JPH01213298A Hydrophilic phosphorylglucosamine derivative
JPH01213290A Novel phosphoryl glucosamine derivative
JPH01180895A Novel phosphorylglucosamine derivative
JPH01180896A Novel phosphorylglucosamine derivative
JPH01146892A Novel phosphorylglucosamine derivative
JPS6419099A Bonding compound of lipid a monosaccharide analog with sulfur-containing muramic acid dipeptide derivative
JPS6419098A Novel compound obtained by linking lipid a monosaccharude analog with sulfur-containing muramic acid diheptide derivative
JPS63307896A Novel compound produced by bonding lipid a monosaccharide analog with sulfur-containing peptide glycan analog
JPS63307897A Amphiphatic compound produced by bonding lipid a monosaccharide analog with sulfur-containing peptide glycan analog
US4746742A Analogs of nonreducing monosaccharide moiety of lipid A
JPS6384499A Production of delta sleep inducing peptide by enzyme
JPS6344588A Lactase-type isomer of lipid a monosaccharide analog
JPS6333391A Sulfur derivative as novel lipid a monosaccharide analogue
JPS6330495A Steric isomer of lipid a monosaccharide analog
JPS62258395A Lipid a monosaccharide analog substance replaced with amphipathic group
JPS62205796A Semi-synthetic production of human insulin ester by immobilized trypsin
JPS62195396A Lipid a monosaccharide analog having substituted hydrophilic and hydrophobic group
JPS62178518A Novel long-acting sulpiride tablet
JPS62129292A Lipid a monosaccharide related substance developing biological activity