Learn more

NISHIKAWA SHOJI KK

Overview
  • Total Patents
    15
About

NISHIKAWA SHOJI KK has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are GROSSDREHMASCHBAU 8 MAI VEB, Luoyang sbi special bearing co ltd and SICHUAN CHENGDU CHENGGONG CONSTRUCTION MACHINERY CO LTD.

Patent filings in countries

World map showing NISHIKAWA SHOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing NISHIKAWA SHOJI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Gearing

Top inventors

# Name Total Patents
#1 Nishikawa Tsunehiko 10
#2 Masumura Atsushi 4
#3 Kobayashi Kotaro 1

Latest patents

Publication Filing date Title
JP2008167844A Injection syringe
JP2008038471A Pole device
JP2007239357A Movable pole
JP2007070916A Movable pole
JP2007070814A Gate
JP2006028774A Door roller locking device for gate, and gate equipped with the same
JP2005351319A Torque converter
JP2005330715A Movable pole
JP2005320795A Rise-and-fall pole
JP2005320732A Gate
JP2005314985A Gate
JP2004244967A One-touch tiling structure
JP2004230642A Termite-repellent wood workpiece and wood treatment method
JP2002038697A Single operation type joining structure in building
JP2002030849A Opening/closing door