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NATL INST OF SERICULTURAL & EN

Overview
  • Total Patents
    38
About

NATL INST OF SERICULTURAL & EN has a total of 38 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets pharmaceuticals, biotechnology and organic fine chemistry are PNP BIOPHARM CO LTD, LIPOTRUE S L and DAL FARRA CLAUDE.

Patent filings in countries

World map showing NATL INST OF SERICULTURAL & ENs patent filings in countries
# Country Total Patents
#1 Japan 38

Patent filings per year

Chart showing NATL INST OF SERICULTURAL & ENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsukada Masuhiro 15
#2 Arai Takayuki 6
#3 Tsubouchi Kozo 5
#4 Shirata Akira 5
#5 Hayasaka Shoji 5
#6 Yonemura Masayuki 3
#7 Murakami Ritsuko 3
#8 Kato Hiroshi 3
#9 Tamada Yasushi 3
#10 Yamakawa Minoru 2

Latest patents

Publication Filing date Title
JP2001270836A Antiviral agent
JP2001259418A Amino acid adsorption material and method for recovering amino acid
JP2001261572A Biocell regulatory agent
JP2001245550A Breed of silkworm capable of producing sericin in large amount
JP2001231575A Method for detecting pathogenic microbe by multiprimer pcr technique
JP2001157578A Development of method for early preparation of cultured cell strain derived from blood cell of insect of order, lepidoptera and cultured cell strain derived from blood cell of spodoptera exigua having phagocytizing ability
JP2001172887A Antibacterial dyed product and method for producing the same
JP2001163899A Method for producing functional silk fibroin and its use
JP2001095582A METHOD FOR IDENTIFYING GENOTYPE OF SILK WORM BY cDNA CLONE BOARDING ON EACH CHROMOSOME
JP2001091491A Biosensor
JP2001048989A Production of crystalline silk ultrafine powder
JP2000204182A Antibacterial polymer raw material and its production
JP2001026517A Cosmetic comprising crystalline silk ultrafine powder
JP2000342254A Gene any-rf, dormancy control substance and production of the substance
JP2000325075A Cultured cell line of silkworm
JP2000290117A Microbial herbicide and weeding
JP2000273264A Biopolymer/polyallylamine complex and its production
JP2000217463A Method for infecting insect with virus
JPH11285634A Modified silk material and its production
JP2000170029A Protein microfibril, its production and composite material