Inventor

HIROSE TOSHIRO

9 patents

⚠️ This page may combine multiple inventors who share the name “HIROSE TOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOA GOSEI CHEM IND

5 patents

US3936342AFeb 3, 1976

Steel plate bonding process and primer composition

TOA GOSEI CHEM IND45 citations92

US5256615AOct 26, 1993

Granular inorganic exchangers

TOA GOSEI CHEM IND23 citations89

US4642011AFeb 10, 1987

Composition for rust prevention of metals and threaded metal elements with a rustproof film

TOA GOSEI CHEM IND27 citations86

US4832748AMay 23, 1989

Coating composition

TOA GOSEI CHEM IND22 citations75

US3993841ANov 23, 1976

Steel plate coated with thermosetting phenol resin and bisphenol A type epoxy resin

TOA GOSEI CHEM IND11 citations73

TOAGOSEI CO LTD

3 patents

US5994580ANov 30, 1999

Process for producing acrylic acid

TOAGOSEI CO LTD71 citations94

US6060422AMay 9, 2000

Process for producing acrylic acid

TOAGOSEI CO LTD37 citations90

US5886199AMar 23, 1999

Process for producing 3-chloromethyl-3-alkyloxetanes

TOAGOSEI CO LTD0 citations48

KAWASAKI STEEL CO

1 patent

US5061778AOct 29, 1991

Resin composition for composite-type vibration-damping material, composite-type vibration-damping material using the resin composition and process for production of the vibration-damping material

KAWASAKI STEEL CO50 citations94