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NIHON SEKIJIYUUJISHIYA

Overview
  • Total Patents
    14
About

NIHON SEKIJIYUUJISHIYA has a total of 14 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets biotechnology and pharmaceuticals are ADW, VINOGRADOV VALENTIN A and PALOLAB PHARMACEUTICALS CORP.

Patent filings in countries

World map showing NIHON SEKIJIYUUJISHIYAs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing NIHON SEKIJIYUUJISHIYAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tomono Sukekazu 8
#2 Tokunaga Eiichi 6
#3 Sasagawa Shigeru 4
#4 Sawada Hideko 4
#5 Tamura Motoko 3
#6 Ishikawa Yoshihide 2
#7 Ikeda Kazuyo 2
#8 Igarashi Shigeru 2
#9 Suzuki Tooru 2
#10 Shimizu Tetsuo 1

Latest patents

Publication Filing date Title
JPH041135A Preservation liquid for platelet
JPH03271234A Production of immunoglobulin g
JPS60199829A Preparation of high-purity antihemophilic globulin
JPS6070099A Production of gamma-interferon
JPS6070098A Production of interferon
JPS6048932A Human immunoglobulin preparation for intravenous injection containing human immunoglobulin modified with polyethylene glycol
JPS6048930A Purification of antithrombin iii
JPS59167519A Removal of fibrinogen from mixed serum proteins with deactivated thrombin gel
JPS58167518A Preparation of human immunoglobulin for intravenous injection containing gelatin derivative
JPS58150516A Production of interferon
JPS5810522A Purification of antithrombin 3 by deactivated thrombin gel
JPS57144993A Preparation of human leukocyte interferon
JPS5795997A Removal of admixed protein from albumin-containing solution in presence of water-soluble high polymer
JPS5764615A Separating and recovering apparatus of blood component