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TORAY SILICONE CO

Overview
  • Total Patents
    1,540
About

TORAY SILICONE CO has a total of 1,540 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are WACKER SILICONES CORP, ESTER IND LTD and MOMENTIVE PERFORMANCE MAT JP.

Patent filings per year

Chart showing TORAY SILICONE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamada Mitsuo 202
#2 Ona Isao 152
#3 Suzuki Toshio 113
#4 Shimizu Koji 110
#5 Ozaki Masaru 106
#6 Mine Katsutoshi 81
#7 Sasaki Shosaku 72
#8 Mikami Ryuzo 53
#9 Nakasuji Katsuyoshi 53
#10 Shirahata Akihiko 50

Latest patents

Publication Filing date Title
SG167094G Methods of manufacture of a resin-sealed semiconductor device
KR0133520B1 Thermosetting organosiloxane composition
US4975490A Phthalic acid ester-modified organopolysiloxane and method for its preparation
WO9000814A1 Semiconductor device sealed with resin and a method of producing the same
US5017654A Thermosetting organosiloxane composition
EP0345534A1 Polyorganosiloxane with chloromethyl groups
FI890830A0 Release Agent Composition
US4847228A Platinum-alkenylsiloxane complex catalyst composition
AU2321188A Process for producing organopolysiloxanes having alkenyl group at its end
CA1311328C Finely divided silicone rubber additive material and method for producing same
CA1304190C Organopolysiloxanes containing a phospholipid-like structure and a process for their preparation
JPH01131247A Production of organopolysiloxane containing alkenyl group at end
US4935464A Organopolysiloxane microemulsion, process for its production and application thereof
JPH01240569A Silicone rubber composition
US5110865A Organopolysiloxane emulsion and method for the preparation thereof
JPH01221457A Curable resin composition
JPH01215847A Fluororubber composition
JPH01230669A Release agent composition
JPH01210460A Release agent composition
JPH01207363A Coating material composition