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YANAGIMOTO SEISAKUSHO CO LTD

Overview
  • Total Patents
    82
About

YANAGIMOTO SEISAKUSHO CO LTD has a total of 82 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Japan, United States and France. Its main competitors in its focus markets measurement, machines and control are SAIKA TECH INSTITUTE FOUNDATION, BLUE I WATER TECHNOLOGIES LTD and MONITOR LABS INC.

Patent filings in countries

World map showing YANAGIMOTO SEISAKUSHO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 68
#2 United States 8
#3 France 3
#4 Australia 1
#5 Germany 1
#6 United Kingdom 1

Patent filings per year

Chart showing YANAGIMOTO SEISAKUSHO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamashita Kouichi 10
#2 Eguchi Tadashi 9
#3 Urano Yoriyuki 8
#4 Inoue Kashirou 7
#5 Kurahashi Tatsuo 7
#6 Nishino Hirohito 6
#7 Suzuki Shirou 5
#8 Hoshi Youichi 5
#9 Tanaka Shinzou 5
#10 Ishii Daidou 4

Latest patents

Publication Filing date Title
JPH0798764A Input device for fingerprint or palmprint or the like
JPH07218487A Simultaneous measurement of stimulant drug in urine and metabolite thereof
JPS61204564A Method and instrument for automatic analysis of sex steroid hormone
JPS6188898A Simultaneous analysis of acetylcholine and choline by electrochemical detector using immobilized enzyme column
JPS60158832A Sight apparatus of tonometer
JPS60116324A Eyeball azimuth determining apparatus of ophthalmotonometer
JPS6052753A Sample introducing mechanism for microanalysis apparatus
JPS6040033A Eye pressure measuring method
JPS6021451A Alcohol content detecting system
JPS6011144A Method and apparatus for analyzing aqueous sample
JPS59224552A Analyzing device for bile acid
JPS59224551A Method for micro-analysis with high speed liquid chromatograph using double working electrode type electrochemical detector
JPS59154357A Contrastive indication method in chromatogram recording apparatus
JPS59136650A Twin electrode type voltammetry detection
JPS5995458A Sampling method of gas chromatograph
JPS5834355A Twin electrode type voltammetry detection system
JPS5819561A Multicolor indication of chromatogram
JPS5811848A Voltammetry detection system by operating electrode split type microflow cell
JPS57191548A Analysing apparatus of catechol amine
JPS57197458A Catechol amine analysing apparatus