Learn more

SOUYAKU GIJUTSU KENKYUSHO KK

Overview
  • Total Patents
    11
About

SOUYAKU GIJUTSU KENKYUSHO KK has a total of 11 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets pharmaceuticals and environmental technology are 60 DEGREES PHARMACEUTICALS LLC, RUIJIN HOSPITAL ATTACHED TO SH and CHENGDU KANGHUA BIOLOG PROD CO.

Patent filings in countries

World map showing SOUYAKU GIJUTSU KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing SOUYAKU GIJUTSU KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Konno Kenji 6
#2 Yamada Masashi 6
#3 Koyama Keizo 6
#4 Watanabe Hiroyuki 3
#5 Shigeta Shiro 3
#6 Baba Masanori 3
#7 Yokota Tomoyuki 3
#8 Fujiwara Masahisa 3
#9 Iinuma Munekazu 3
#10 Ijichi Koji 3

Latest patents

Publication Filing date Title
JPH07188017A Antiviral agent containing thiadiazole derivative
JPH07149748A Thiadiazole derivtive and its production
JPH07165600A Antiviral agent
JPH07277963A Anti-human cytomegalovirus agent
JPH07277969A Anti-rs virus agent containing flavone derivative as active component
JPH07165748A Derivative having heterocyclic ketone skeleton and antiviral agent
JPH07165597A Antiviral agent containing organic extract of zygophyllaceous plant
JPH07165599A Antiviral agent containing organic extract of leguminous plant
JPH07165596A Antiviral agent containing organic extract of celastraceous plant
JPH0723789A Formation of triple-stranded dna and agent therefor
JPH06319583A Production of helicase region encoded by hepatitis c virus