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LTT INST CO LTD

Overview
  • Total Patents
    45
About

LTT INST CO LTD has a total of 45 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals, machines and biotechnology are EUROCINE AB, NATURE TECHNOLOGY INC and BAKER JR JAMES R.

Patent filings per year

Chart showing LTT INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mizushima Yutaka 38
#2 Igarashi Rie 24
#3 Takenaga Mitsuko 13
#4 Kosaka Yasuo 12
#5 Ando Kunio 11
#6 Yanagawa Akira 11
#7 Kudo Toshitaka 11
#8 Nishimura Tateo 10
#9 Komiya Katsuo 10
#10 Hosokawa Kayoko 9

Latest patents

Publication Filing date Title
WO02100425A1 Aggregate composition for sustained-release preparation, process for producing the same, and sustained-release preparation containing the same
JP2003081865A Water-insoluble sustained-release composition, its preparation and method for producing the same
JP2002308798A Conjugate composition for sustained release preparation, method for producing the same and sustained release preparation containing the same
JP2002128694A bFGF SUSTAINED RELEASE PREPARATION
JP2002114667A Composition for sustained release preparation, method for producing the same and sustained release microcapsule preparation
JP2002003398A Sustained-release preparation, method for preparing the same, and vaccine therefrom
JP2001233788A Sustained release preparation of insulin and its production method
JP2001233786A Sustained release base material for heparin-binding growth factor and heparin-binding growth factor releasing agent
JP2001151695A Medicine for treating allergic disease
WO9603500A1 Sustance with antiviral activity
JPH0925238A Pharmaceutical preparation for pernasal administration
US5565444A Osteogenesis promoter and osteoporosis remedy
ZA9204669B Topical preparations containing cyclosporin.
IL102236D0 Topical preparations containing cyclosporin