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NIPPON ALUMINIUM MFG

Overview
  • Total Patents
    308
About

NIPPON ALUMINIUM MFG has a total of 308 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets thermal processes, environmental technology and machine tools are TAEJIN HEAVY IND CO LTD, DONGHWA ENTEC CO LTD and WUXI PHAETON CRYOTECH CO LTD.

Patent filings in countries

World map showing NIPPON ALUMINIUM MFGs patent filings in countries

Patent filings per year

Chart showing NIPPON ALUMINIUM MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishida Shinichi 29
#2 Oonaka Takashi 25
#3 Kato Shuichiro 23
#4 Mizuno Jitsuo 19
#5 Kamoto Muneo 18
#6 Yabu Yoshinori 18
#7 Tsutsumi Nobuyoshi 17
#8 Sakaguchi Yuuji 16
#9 Inoue Fumitaka 15
#10 Ono Yoshimasa 15

Latest patents

Publication Filing date Title
US5129554A Catch-in prevention rotary valve
GB9017231D0 Stainless steel pan lid with glass window
JPH0413418A Bending device
JPH03110249A Device and method for installation of external wall panel for building
JPH02289735A Fire protecting material holding fitting of expansion joint device in building
JPH03241174A Water tank for training diver
JPH03236496A Production of colored titanium product excellent in adhesive strength
JPH03236497A Formation of black-based film of titanium and titanium alloy
JPH03219097A Coloring method for anodically oxidized aluminum film
JPH03210134A Method for supplying feed and apparatus therefor
JPH03208931A Extensible joint of building
JPH03183694A Production of diamond particles and diamond film
JPH03172489A Double window remodeling method
JPH03197387A Method for forming diamond thin film
JPH03151472A Wave generating device
JPH03142026A Pipe on sheet type heat exchanger and manufacture thereof
JPH03143899A Lifter for medicine container
JPH03138037A Independent fin tube type heat exchanger and its manufacture
JPH03104899A Method for electrolytically coloring anodic oxide film on aluminum or aluminum alloy
JPH0394968A Device for removing metal stuck material