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NISSEN KAGAKU KOGYO KK

Overview
  • Total Patents
    48
About

NISSEN KAGAKU KOGYO KK has a total of 48 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan, France and United Kingdom. Its main competitors in its focus markets machines, electrical machinery and energy and consumer goods are JOMAR CORP, ALCA FRANCE ETS and GATTO CHARLES.

Patent filings in countries

World map showing NISSEN KAGAKU KOGYO KKs patent filings in countries

Patent filings per year

Chart showing NISSEN KAGAKU KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jinno Katsushi 11
#2 Watanabe Masashi 10
#3 Nakabashi Sumio 7
#4 Kimura Tatsuyuki 7
#5 Seike Nobuyoshi 6
#6 Maemoto Gonichi 5
#7 Miyamae Fumihiko 5
#8 Shudo Takuzo 4
#9 Maemoto Kenichi 3
#10 Tawara Nobuyoshi 3

Latest patents

Publication Filing date Title
JPH03234511A Manufacture of synthetic resin casting having wedgy section
JPH03234512A Manufacture of resin plate by cast polymerizing method and cell set for cast polymerization
JPH03216123A Method for promoting proliferation of cultured plant
JPH03209293A Surface type illuminating material and surface type illuminating body
JPH03139222A Method for breeding antirrhinum majus l.
JPH03121832A Optical reflection material and its manufacture and application
JPH0356560A Antifouling material
JPH02303432A Aseptic culture of cyclamen
JPH02261321A Culture medium for artificial culture of mushroom
JPH02245127A Culture of cyclamen
JPH02215323A Sterilization of cultured plant body
JPH02145655A Covering film for agricultural use
JPH0295824A Corrugate synthetic resin film or sheet with air permeable hole and manufacture thereof
JPH0284418A Production of water-absorptive polymer composition
JPH0284111A Base for cultivation of mushroom
JPH0276527A Culture plant multiplication promoter
JPH0276538A Freshness preserver for fruits and vegetables
JPH0263806A Manufacture of acrylic decorative material
JPH0246240A Artificial seed
US4830899A Light reflection material, its manufacture and application