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MASUMOTO TSUYOSHI

Overview
  • Total Patents
    106
About

MASUMOTO TSUYOSHI has a total of 106 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets materials and metallurgy, machines and electrical machinery and energy are SUZHOU JINCANG ALLOY NEW-MATERIAL CO LTD, GLASSIMETAL TECH INC and NANTONG XINXIANG ZINC IND CO LTD.

Patent filings in countries

World map showing MASUMOTO TSUYOSHIs patent filings in countries

Patent filings per year

Chart showing MASUMOTO TSUYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Masumoto Tsuyoshi 94
#2 Inoue Akihisa 94
#3 Kita Kazuhiko 27
#4 Yamaguchi Hitoshi 23
#5 Shibata Toshisuke 19
#6 Matsumoto Noriaki 14
#7 Nagahora Junichi 12
#8 Horimura Hiroyuki 11
#9 Odera Katsumasa 10
#10 Tomioka Hiroyuki 9

Latest patents

Publication Filing date Title
CA2210017A1 Method for making fe-base soft magnetic alloy
US5858131A High strength and high rigidity aluminum-based alloy and production method therefor
EP0710730A2 High strength and high rigidity aluminium based alloy and production method therefor
EP0534470A1 Superplastic aluminum-based alloy material and production process thereof
EP0532000A1 High strength structural member and process for producing the same
EP0503880A1 Amorphous magnesium alloy and method for producing the same
US5221376A High strength magnesium-based alloys
JPH05309427A Method for molding amorphous alloy material
NZ230311A High strength magnesium based alloy
US5015308A Corrosion-resistant and heat-resistant amorphous aluminum-based alloy thin film and process for producing the same
CA1222893A Nickel-based alloy
EP0039169A2 Amorphous metal filaments and process for producing the same