Learn more

SANTOKU METAL IND

Overview
  • Total Patents
    134
About

SANTOKU METAL IND has a total of 134 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are SINOSTEEL ANHUI TIANYUAN TECH CO LTD, POSCO ES MAT CO LTD and TODA KOGYO CORP.

Patent filings per year

Chart showing SANTOKU METAL INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Kazuhiko 27
#2 Yamamoto Kazuhiro 24
#3 Kaneko Akihito 19
#4 Murota Tadatoshi 17
#5 Okada Chikara 16
#6 Miyake Yuichi 15
#7 Yokoi Hideo 15
#8 Okada Tsutomu 14
#9 Aozasa Shigeru 10
#10 Yao Shinya 9

Latest patents

Publication Filing date Title
CN1233544A Method for mfg. ignition alloy for lighter
CN1233538A Method for mfg. ignition alloy for lighter
JPH11278976A Production of pyrophoric alloy for lighter
JPH11269596A Production of pyrophor metal for lighter
JPH11251655A Ultra-magnetostriction element and its manufacture
JPH11246948A Ultra-magnetostrictive material and its production
JPH11217203A Production of metal oxide powder
JPH10144509A Powder for permanent magnet and its manufacture and anisotropic permanent magnet using the powder
US5728355A Method for recovering reusable rare earth compounds
JPH1088295A Alloy for rare earth-iron-boron type bond magnet
JPH09157769A Method for recovering compound containing reutilizable rare-earth element
JPH1067558A Proton-conducting ceramic
US5964968A Rare earth metal-nickel hydrogen storage alloy, method for producing the same, and anode for nickel-hydrogen rechargeable battery
CN1166863A Rare earth metal-nickel-base hydrogen absorbing alloy, process for preparing the same, and negative electrode for nicken-hydrogen secondary battery
JPH09278444A Multiple oxide having oxygen absorbing and releasing ability and its production
EP0765947A1 Rare earth metal-nickel hydrogen storage alloy, process for producing the same, and anode for nickel-hydrogen rechargeable battery
JPH09217133A Method for recovering useful element from rear earth-nickel alloy
JPH09217132A Method for recovering useful element from rare earth-iron alloy
JPH09212243A Device and method for controlling inclined flow rate of liquid in vessel
JPH09155507A Production system of alloy containing rare earth metal