Learn more

SENJU PHARMA CO

Overview
  • Total Patents
    1,596
  • GoodIP Patent Rank
    7,947
  • Filing trend
    ⇩ 13.0%
About

SENJU PHARMA CO has a total of 1,596 patent applications. It decreased the IP activity by 13.0%. Its first patent ever was published in 1964. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are EFAMOL LTD, NEUROMEDICA INC and NAGAI KINESHIRO.

Patent filings per year

Chart showing SENJU PHARMA COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogata Kazumi 241
#2 Azuma Mitsuyoshi 128
#3 Inoue Jun 108
#4 Ogawa Takahiro 107
#5 Sakaue Takahiro 105
#6 Nakayama Hisayuki 82
#7 Doi Koji 75
#8 Inada Katsuhiro 69
#9 Ushio Kazumichi 62
#10 Sawa Shirou 57

Latest patents

Publication Filing date Title
WO2021066144A1 Pharmaceutical drug containing heterocyclidene acetamide derivative
WO2021002473A1 Nrf2-activating compound
WO2020262497A1 Novel use of nicotinamide mononucleotide (nmn) and nicotinamide riboside (nr)
JP2020203884A Quality management of preparation containing azithromycin
JP2020203882A Azithromycin-containing ophthalmic agent
WO2020230869A1 Composition for preventing or treating neurotrophic keratitis which contains pacap peptide or stabilized pacap peptide
WO2020230867A1 Stabilized pacap peptide
WO2020218488A1 Eye disease marker
WO2021065050A1 Aqueous liquid formulation
WO2020203822A1 Combined drug for treating or preventing retinal disease associated with angiogenesis
WO2020196852A1 Aqueous formulation
JP2020075918A Ophthalmic composition for promoting corneal epithelium wound cure
WO2020090705A1 Retinal ganglion cell death inhibitor
WO2020071297A1 Aqueous liquid formulation
WO2019235456A1 Aqueous liquid agent
KR20210015779A Ophthalmic liquid formulation with reduced dibutylhydroxytoluene content
JP2019199470A Ophthalmic composition
JP2019182849A Aqueous liquid preparation
WO2019189720A1 Aqueous liquid formulation
WO2019112030A1 Aqueous liquid agent including water-soluble polymer