Learn more

TAKAHASHI KOICHI

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    190,836
About

TAKAHASHI KOICHI has a total of 44 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, United States and Australia. Its main competitors in its focus markets optics, audio-visual technology and pharmaceuticals are TOPINS CO LTD, VISION ENG LTD and U S PREC LENS INC.

Patent filings in countries

World map showing TAKAHASHI KOICHIs patent filings in countries

Patent filings per year

Chart showing TAKAHASHI KOICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takahashi Koichi 44
#2 Arimoto Yoshinori 2
#3 Sodeyama Toshiya 1
#4 Shibuya Kentaro 1
#5 Kamada Takurou 1
#6 Koike Eiji 1
#7 Yamada Eisuke 1
#8 Arai Daisuke 1
#9 Shibata Masaki 1
#10 Maeda Kazuaki 1

Latest patents

Publication Filing date Title
JP2020052026A Adhesive sheet for detecting crack in structure
JP2019138459A Screw fastening body and loosening detection method of screw fastening body
JP2017151012A Transport pipe, and wear deterioration inspection method of the same
JP2016075500A Frpm pipe, and deterioration checking method for frpm pipes
JP2016057844A Storage container for grave visit article and automatic dispenser for grave visit article
JP2015132528A Coating material for reinforced plastic composite structure, reinforced plastic composite structure on which coating material is applied, and deterioration detection method using coating material
JP2014085195A Crack inspection method for concrete structure and concrete structure
JP2014085200A Crack inspection method for concrete structure and concrete structure
JP2014002881A Portable light for emergency exit sign
US2013330587A1 Vehicle battery unit
JP2013083493A Method for inspecting deterioration of structure, structure, and coating
US2011245276A1 Photostabilized pharmaceutical compositions
JP2007108153A Device for holding number of screw threads (number of pitches) of bolt
JP2005297177A Wrench capable of turning various kind of bolts and nuts
JP2005187308A Manufacturing method of brick for civil engineering and architecture
JP2005030004A Woody reinforcing structural member and reinforcing structure for building
JP2004237689A Wood composite material and its manufacturing method
JP2003301557A Long building material member, method of manufacturing long building material member, and method of manufacturing long building material
JP2002120207A Method for manufacturing laminated lumber for building and laminated lumber
JP2002035660A Apparatus for holding gravity drop type coating gun