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SAN ENGINEERING KK

Overview
  • Total Patents
    25
About

SAN ENGINEERING KK has a total of 25 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and machine tools are KURITA SEISAKUSHO KK, IWAUCHI KINJI and URAL OP EHA OKT P CKO PEBO OP.

Patent filings in countries

World map showing SAN ENGINEERING KKs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing SAN ENGINEERING KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Totsugi Eiko 5
#2 Morita Shinichi 4
#3 Yamamoto Mankichi 3
#4 Hidaka Masayoshi 2
#5 Yamamoto Kensuke 2
#6 Totsugi Takahiro 2
#7 Nakagawa Naomi 2
#8 Hasegawa Haruo 2
#9 Yoshida Masashi 1
#10 Ryu Kosuke 1

Latest patents

Publication Filing date Title
JP2011026852A Levee for field, levee construction method, and levee construction device
JP2009022875A Brush apparatus
JP2008307484A Cleaning apparatus
JP2006240036A Scoring device of blank and scoring method using it
JP2006224558A Device for correcting curve of blank and correction method using device
JP2006198909A Defective discharging device
JP2006062106A Defective product discharge device
JP2006015490A Box manufacturing apparatus and box manufacturing method using it
JP2005304926A Stove device for sauna bath
JP2005035076A Rule structure of corrugated cardboard, rule forming apparatus and rule forming method
JP2005021343A Merchandise display shelf
JP2004210332A Blank feeder
JP2004188350A Method of cleaning sewage such as biological excreta
JP2003251284A Washer
JP2002080029A Fold line for paperboard, plastic sheet, etc., and method for forming fold line
JP2001170586A Cleaning apparatus
JP2001174017A Cleaning apparatus
JP2001164557A Reinforced structure of ground
JP2000209716A Electric wiring distribution unit, house employing the electric wiring distribution unit and electric wiring distribution method
JP2000192272A Aqueous active hydrogen and production of alkaline ionized water containing active hydrogen