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LASER NOUSHIYUKU GIJUTSU KENKY

Overview
  • Total Patents
    22
About

LASER NOUSHIYUKU GIJUTSU KENKY has a total of 22 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are LAN RENSHUI, SAKURAI SHIRO and EIWEISS KK.

Patent filings in countries

World map showing LASER NOUSHIYUKU GIJUTSU KENKYs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing LASER NOUSHIYUKU GIJUTSU KENKYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Focus technologies

# Technology
#1 Climate change mitigation in goods production

Top inventors

# Name Total Patents
#1 Nakamura Takamasa 14
#2 Wakamoto Ikuo 11
#3 Takashima Toru 6
#4 Konno Shigeo 3
#5 Nakagawa Jun 2
#6 Tsukuda Iwao 2
#7 Tokunaga Kazutoshi 2
#8 Takahashi Tomoyuki 2
#9 Hino Masao 2
#10 Otani Tadayoshi 2

Latest patents

Publication Filing date Title
JPH05226743A Laser discharge timing automatic regulator
JPH05228672A Automatic alignment adjuster
JPH05182621A Linear electron gun
JPH05174755A Electron gun device
JPH05174757A Electron gun device
JPH05174759A Electron gun device
JPH05174756A Electron gun device
JPH05174762A Filament
JPH05174754A Electron gun device
JPH05174758A Electron gun device
JPH05171420A Raw material feeding apparatus
JPH05174764A Magnetic shield for linear electron gun
JPH05174761A Linear electron gun
JPH05174702A Heater for long cathode
JPH05174760A Long-sized electron beam generating device
JPH05172711A Sampling equipment of metal material
JPH05172612A Method for monitoring evaporation raw material within crucible
JPH05174699A Long size cathode
JPH05171419A Raw material feeder
JPH05171424A Metallic vapor generating apparatus