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TANPAKU KOGAKU KENKYUSHO KK

Overview
  • Total Patents
    62
About

TANPAKU KOGAKU KENKYUSHO KK has a total of 62 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets biotechnology, environmental technology and pharmaceuticals are ACTIVE MOTIF, PALLI SUBBA REDDY and ONCORUS INC.

Patent filings in countries

World map showing TANPAKU KOGAKU KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 62

Patent filings per year

Chart showing TANPAKU KOGAKU KENKYUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikehara Morio 17
#2 Kikuchi Masakazu 16
#3 Kanetani Shigenori 12
#4 Kimura Shigenobu 12
#5 Taniyama Yoshihisa 10
#6 Yamamoto Yoshio 9
#7 Ota Yoshimi 8
#8 Tanaka Toshiaki 5
#9 Fujiyoshi Yoshinori 5
#10 Nakamura Haruki 5

Latest patents

Publication Filing date Title
JPH1081694A Hybridoma producing catalyst antibody selectively hydrolyzing sugar ester derivative
JPH09154583A Antiglutathione antibody and its production
JPH0989898A Immobilized reagent for screening crystallizing condition for protein
JPH08205862A Escherichia coli ribonuclease hi stabilized by filling intramolecular void
JPH0838180A Gene coding mutant-type human lysozyme
JPH0847395A Modificaton type rnase t1
JPH08157496A Variant type dis-integrin
JPH08143591A Peptide derivative having binding activity on modified low-density lipoprotein
JPH08140678A Dna coding for protein of ligand-bonding region containing crh region of granulocyte colony stimulating factor receptor
JPH08131172A Dna coding protein bc in ligand-bound region in granulocyte colony stimulating factor receptor
JPH0892293A Peptide compound for inhibiting incorporation of ligand of scavenger receptor
JPH07227288A Dna coding for ligand bond range protein of granulocyte colony stimulation factor receptor
JPH07184658A Variation type human lysozyme
JPH07163344A Stabilization of e.coli ribonuclease hi by quintuple substitution
JPH0775568A Catalyst antibody capable of site-selectively hydrolyzing sugar ester derivative
JPH0753738A Method for forming ultrathin protein film from trace of sample
JPH06220072A Activation of prodrug by catalyst antibody
JPH06318445A Sample holder for electron microscope, etc.
JPH06172394A Extracytoplasmic c-domain protein of growth hormone receptor
JPH06169768A Variant type escherichia coli ribonuclease hi