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KOSHIBE SHIGERU

Overview
  • Total Patents
    30
About

KOSHIBE SHIGERU has a total of 30 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors and audio-visual technology are NIPPON RETSUKU KK, WANG CHUNG-CHENG and T I F KK.

Patent filings in countries

World map showing KOSHIBE SHIGERUs patent filings in countries
# Country Total Patents
#1 Japan 30

Patent filings per year

Chart showing KOSHIBE SHIGERUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Koshibe Shigeru 28
#2 Takamatsu Yoshito 1
#3 Zako Masaru 1
#4 Oka Tomoko 1
#5 Ishii Atsushi 1

Latest patents

Publication Filing date Title
JP2003114343A Multilayered optical transmission body
JP2003185891A Device for receiving and transmitting light
JP2003185890A Combined circuit board
JP2003096310A Infrared light transparent resin composition
JP2003086615A Method for sealing resin in semiconductor device
JP2003026957A Filler and resin composition containing the same
JP2002367978A Interlayer insulating thin film for semiconductor and its manufacturing method
JP2002367995A Electric circuit wiring material
JP2002368024A Interlayer insulating material for semiconductor and method of manufacturing the same
JP2002318327A Method for connecting resin optical fiber with light accepting semiconductor device
JP2002309221A High purity adhesive for semiconductor
JP2002214457A Resin optical fiber and optical connecting method using the same
JP2002207139A Optical fiber connecting part and its manufacturing method
JP2002182059A Device for optical connection
JP2002182058A Optical connecting parts
JP2002182077A Light receiving apparatus for optical communication
JP2002118243A High integration light receiving device and its manufacturing method
JP2001298107A Life estimation method of bga
JP2001164231A High-purity adhesive for semiconductor
JP2001007241A Method of surface mounting semiconductor device