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KOBAYASHI HIROMASA

Overview
  • Total Patents
    29
About

KOBAYASHI HIROMASA has a total of 29 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology and environmental technology are QINGDAO GOERTECH ELECTRONIC CO LTD, Zheng guo-shu and KAM TAI YAN.

Patent filings in countries

World map showing KOBAYASHI HIROMASAs patent filings in countries
# Country Total Patents
#1 Japan 27
#2 Canada 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing KOBAYASHI HIROMASAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Hiromasa 29
#2 Ko Suk-Tai 1
#3 Hara Kazuo 1
#4 Takahashi Kazuhito 1

Latest patents

Publication Filing date Title
JP2004040641A Centralized control system for private substation facility
JP2002092711A Centralized control system for
JP2002056453A Card type electronic equipment accounting device and its accounting control card
JP2001279974A Lock for locker
JPH11308680A Ear-adaptor type handset
JPH04859A Communication unit
JPH03265345A Communication unit
JPH0375173A Facsimile device
JPH02292053A Printing carrying mechanism of thermal paper
JPS6424669A Dp/pb switching system in on-line composite terminal equipment
JPS6410769A Transmission source identification system for on-line compound terminal equipment
JPS6410767A Automatic line switching monitor system for on-line compound terminal equipment
JPS6410766A Automatic line switching system for on-line compound terminal equipment
JPS63313223A Function selecting system for on-line composite terminal equipment
JPS63313257A On-line composite terminal equipment
JPS63269665A Printer managing device
JPS63269663A Optical disk device
JPS63269666A Digital copying machine
JPS63269664A Electronically developing printer
JPS63269249A Word processor for business