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NIPPON ERUMINSATSUSHI KK

Overview
  • Total Patents
    21
About

NIPPON ERUMINSATSUSHI KK has a total of 21 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SPACE CREATION KK, HRD SINGAPORE PTE LTD and CHENGDU CHUANGWEIKAI SCIENCE AND TECH INFORMATION CONSULTING CO LTD.

Patent filings in countries

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

Patent filings per year

Chart showing NIPPON ERUMINSATSUSHI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tomita Katsuaki 10
#2 Suzuki Jiyuuji 5
#3 Kimura Masayoshi 3
#4 Ishiai Takahito 3
#5 Miyamoto Masaki 1
#6 Saikai Hiroshi 1
#7 Itou Fujio 1
#8 Kawabe Masahiro 1

Latest patents

Publication Filing date Title
JPH08277685A Double-window with ventilation function
JPS63255480A "shoji" shifter for surface-sliding window
JPS63151780A Method of heat-insulating remodelling construction of housing outer wall
JPS63151788A "shoji" screen built-in venetian blind operating cord device
JPS6347483A Lower vertical shaft supporter for vertical shaft horizontal pivoted window
JPS62253892A Feed device built-in cross-shaft rotary window of electromotive blind
JPS576075A Shaft device with stopper for vertical shaft rotary window
JPS576081A Shaft device for horizontal shaft rotary window
JPS557380A Rotary window construction allowing simultaneous locking on four sides
JPS5532823A Device for controlling angle of slats of electric venetian blind
JPS5530022A Doubleepane window with builttin sunshade which is moved upward
JPS5519343A Double pane window with builttin electric blind which is actuated depending on outside light
JPS54163200A Pivoted window capable of being locked and unlocked by single operating lever
JPS5466540A Rotary window having one handle for locking* unlocking* opening and maintaining open state of window
JPS5462100A Pivoted window capable of being kept locked and opened by single operating rod
JPS5424440A Doubleepane windor
JPS5385936A Rotary window allowed to be maintained locked and lopened with one control lod
JPS5376541A Single lever driven lockkattached rotary window
JPS51131150A Construction of a push-up window of a double-glass slide door containi ng ventian blind
JPS5119699A Kaitenmadono shunkankaijosochi