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SHINWA CONTROLS CO LTD

Overview
  • Total Patents
    311
  • GoodIP Patent Rank
    5,164
  • Filing trend
    ⇩ 18.0%
About

SHINWA CONTROLS CO LTD has a total of 311 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets thermal processes, environmental technology and semiconductors are AIZAWA HITOYOSHI, QINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD and ZHEJIANG KING CO LTD.

Patent filings per year

Chart showing SHINWA CONTROLS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seki Atsushi 38
#2 Furumoto Hideaki 35
#3 Naohara Yasuhiro 33
#4 Hiraoka Katsumichi 24
#5 Ono Shigehiko 24
#6 Takahira Kazushige 23
#7 Ichiyama Ryoji 23
#8 Ishimatsu Takuya 23
#9 Ooka Hidemitsu 22
#10 Sasaki Isamu 20

Latest patents

Publication Filing date Title
WO2021070806A1 Hydrogen cooling device, hydrogen supply system, and refrigerator
JP2020204406A Flow rate control valve, flow rate control three-way valve and temperature control device
WO2020226066A1 Air-conditioning system for plant cultivation, air-conditioning system for mushroom cultivation, and air-conditioning system with carbon dioxide concentration adjustment function
JP2020063905A Temperature control device
JP2021004695A Temperature control device and temperature conditioning device
JP2020197348A Fluid circulation device and piping member used for the same
JP2020186827A Refrigerant state detection device, refrigerant state detection method and temperature control system
JP2020182426A Air conditioning system for plant cultivation, air conditioning system for mushroom cultivation, and air conditioning system with carbon dioxide concentration adjusting function
JP2020183008A Insertion device and nut member insertion method
US2021116151A1 Temperature control system
JP2020139703A Refrigerator
JP2020118356A Controller, cooler, air conditioner and failure detection method
WO2020136818A1 Valve unit and temperature control device
WO2020095381A1 Fluid temperature regulation system and refrigeration apparatus
JP2020076437A Diaphragm type solenoid valve
JP2020063889A Air conditioning device, floating type transfer unit for board comprising air conditioning device, and supply method for floating type transfer air for board
TW202009405A Diaphragm for valve and diaphragm valve capable of ensuring excellent sensitivity to drive device and excellent rigid to fluid pressure
WO2020044456A1 Diaphragm for valve and diaphragm valve
JP2020026892A Chiller apparatus
JP2020015515A Fluid supply/recovery device