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IWAKI KK

Overview
  • Total Patents
    21
About

IWAKI KK has a total of 21 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and medical technology are HARRIS PHARMA LTD, HOVIONE FARMACIENCIA S A and GUERBET SA.

Patent filings in countries

World map showing IWAKI KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing IWAKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawaguchi Katsumi 4
#2 Iwaoka Wataru 4
#3 Suzuki Atsushi 4
#4 Kuwabara Fukuji 3
#5 Fuse Akihiro 2
#6 Sonobe Kiyomi 2
#7 Ogata Kazumi 2
#8 Katano Chikanori 2
#9 Takahashi Yoshiaki 1
#10 Kato Masayuki 1

Latest patents

Publication Filing date Title
JP2009095392A Injection needle and injection syringe using it
JP2008174453A Therapeutic agent for scalp alopecia
JP2006206561A Stabilization of lipoic acid derivative-containing aqueous preparation
JP2003334559A Apparatus for cleaning water by electrolysis
JP2000205139A Diaphragm pump
JP2000131286A Non-polar conductivity sensor and its calibration method, disconnection detection method and failure diagnosis method
JPH11117872A Tube pump system for transferring slurry liquid
JPH11350688A Rain protection unit for drying area in house
JPH11299594A Feeding bottle holder
JPH11210667A Pump system with self-priming device
JPH1118327A Synchronous motor
JPH1118383A Synchronous motor
JPH1113681A Canned pump
JPH1118325A Synchronous motor
JPH10323607A Bellows pump system
JPH10277449A Liquid distribution unit and fixed pressure atomizer using same
JPH10281069A Pump unit
JPH10153463A Flow rate detector and pump using the same
JPH09203380A Reciprocating pump with automatic degassing mechanism
JPH08270567A Diaphragm type fluid supplying device