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WAKINAGA YAKUHIN KK

Overview
  • Total Patents
    28
About

WAKINAGA YAKUHIN KK has a total of 28 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and organic fine chemistry are SHAANXI COAL CHEMICAL TECHNOLOGY ENGINEERING CT LTD, SEDIN NINGBO ENGINEERING CO LTD and HONSHU KAGAKU KOUGIYOU KK.

Patent filings in countries

World map showing WAKINAGA YAKUHIN KKs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ikehara Morio 10
#2 Ootsuka Eiko 6
#3 Tabuse Iwao 3
#4 Kawasaki Toshio 3
#5 Nohara Toshihiro 3
#6 Komori Tetsuya 2
#7 Sugimoto Hiroyuki 2
#8 Ikezoe Takao 2
#9 Kitahara Satoshi 2
#10 Matsuoka Shiyuuichi 2

Latest patents

Publication Filing date Title
JPS57175125A Preparation of beta-interferon
JPS57158775A Diterpene and its preparation
JPS57145816A Assistant for absorption of drug
JPS57145899A Steroid saponin and its preparation
JPS5733594A Production of glutamine-sythesizing enzyme using microorganism
JPS5724306A Preparation of solid chinese herbal pharmaceutical
JPS56142299A Preparation of oligonucleotide
JPS56142294A Adenosine derivative and its preparation
JPS56142297A Oligonucleotide derivative and its preparation
JPS56142295A Adenosine derivative and its preparation
JPS56142298A Oligonucleotide derivative and its preparation
JPS56142296A Adenosine derivative and its preparation
JPS56135500A 18-norspirostanol derivative and its preparative method
JPS56135496A Flavonoid compound and its preparative method
JPS56120700A Cardiac stimmulant
JPS5634699A (2'-5')polyadenylic acid compound and its preparation
JPS5634698A N6-acyl-3'-o(o-nitrobenzyl)adenosine-5'-monophosphate and its preparation
JPS5634696A Preparation of n6-acyl or trityl-3'-0(o-nitro-benzyl) adenosine
JPS5634697A Preparation of 5'-triphosphoryladnylyl-(2'-5')-adenylyl-(2'-5')-adenosine
JPS5535004A Cell-immunity activator and its preparation