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HITACHI HIGH TECH CORP

Overview
  • Total Patents
    13,656
  • GoodIP Patent Rank
    368
  • Filing trend
    ⇧ 22.0%
About

HITACHI HIGH TECH CORP has a total of 13,656 patent applications. It increased the IP activity by 22.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and semiconductors are HITACHI HIGH-TECHNOLOGIES CORP, TOFWERK AG and GUANGZHOU HEXIN INSTR CO LTD.

Patent filings per year

Chart showing HITACHI HIGH TECH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Honda Toshifumi 203
#2 Yamazaki Isao 185
#3 Makino Akihisa 172
#4 Adachi Sakuichiro 160
#5 Izawa Masaru 150
#6 Yamashita Yoshihiro 149
#7 Sakazume Taku 147
#8 Kawano Hajime 140
#9 Mimura Tomonori 140
#10 Takahashi Satoshi 135

Latest patents

Publication Filing date Title
WO2021070974A1 Information processing device, processing method, and program
WO2021075324A1 Automated analyzer
WO2021065937A1 Machine learning apparatus
WO2021054456A1 Automatic analysis device
WO2021079645A1 Automatic analysis device and method for dispensing reagent
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WO2021075184A1 Flow path switch valve, flow path switch valve system, and liquid chromatograph
WO2021065362A1 Conveyor device and analysis system
FR3101884A1 Microbiota trapping device, microbiota trapping device, and microbiota trapping method
WO2021075171A1 Power supply module and mass spectrometry device
WO2021075170A1 Inspection system and non-transitory computer-readable medium
JP2020198317A Ion guide and mass spectrometer using the same
WO2021075152A1 Defect-classifying device and defect-classifying program
US2021066033A1 Charged particle beam control device
JP2020194789A Ion milling method and ion milling device
US2021080485A1 Pattern Height Information Correction System and Pattern Height Information Correction Method
WO2021024870A1 Magnetoresistive element and magnetoresistive device
JP2020177925A Charged particle beam device
WO2021020260A1 Mass spectrometer and control method therefor
JP2020198307A Charged particle beam device