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SANKEI YAKUHIN KK

Overview
  • Total Patents
    73
About

SANKEI YAKUHIN KK has a total of 73 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, Norway and United States. Its main competitors in its focus markets environmental technology, organic fine chemistry and pharmaceuticals are NIPPON PHARMA DEV INST, CVAK LADISLAV and TIANJIN KANGHONG PHARMACEUTICAL SCIENCE AND TECHNOLOGY DEV CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Takano Hiroyuki 38
#2 Shimizu Shigeo 38
#3 Yagihashi Fujio 11
#4 Shigeo Shimizu 9
#5 Hiroyuki Takano 8
#6 Hebeisen Paul 7
#7 Link Helmut 7
#8 Hofheinz Werner 7
#9 Furlenmeier Andre 6
#10 Goetschi Erwin 4

Latest patents

Publication Filing date Title
JPH10263049A Instillator carrier
YU42990A Beta-lactamic compounds
JPH0358991A Production of 7-aminocephem compound
YU73289A Process for obtaining beta-lactam compounds
JPH01131186A Beta-lactam compound, production thereof, intermediate for synthesis thereof and composition for remedy of microbism containing said compound
FI883320A0 --laktam, dess framstaellning och mellanprodukter foer dess framstaellning.
IE881066L Cephalosporin derivatives
DK179388D0 cephalosporin
JPH01180885A Beta-lactam compound and production thereof
ATA264687A Beta-lactam compounds, process for their preparation, pharmaceutical products containing these for treating infectious diseases caused by bacteria
NZ221052A Cephalosporin derivatives, pharmaceutical compositions and intermediates
MTP1006B B-lactam compound,method for preparing the same,medicinal composition for bacterially injections disease therapy containing the same and intermediates fos synthesis of the same
JPS62263157A Quinolone derivative
ZA8600395B Novel beta-lactam antibiotics
CA1277977C Beta-lactam antibiotics
JPS61143362A Quinoline carboxylic acid derivative
JPS6110569A Preparation of 2-(2-aminothiazole)-acetic acid derivative
JPS6041649A Preparation of n-(3,4-dimethoxycinnamoyl) anthranilic acid