P

Inventor

HASHIMOTO YUTAKA

JP62 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAINIPPON INK & CHEMICALS

18 patents
US4536298AAug 20, 1985

Aqueous foam fire extinguisher

DAINIPPON INK & CHEMICALS98 citations96
US6156860ADec 5, 2000

Surface active agent containing fluorine and coating compositions using the same

DAINIPPON INK & CHEMICALS32 citations95
US4961976AOct 9, 1990

Method of increasing the dynamical strength of glass container

DAINIPPON INK & CHEMICALS47 citations94
US4891241AJan 2, 1990

Method of increasing the dynamical strength of glass container

DAINIPPON INK & CHEMICALS70 citations94
US4486391ADec 4, 1984

Separation and recovery of ionic substances by fluorine-containing compound

DAINIPPON INK & CHEMICALS39 citations93
US6384168B1May 7, 2002

Surface active agent containing fluorine and coating compositions using the same

DAINIPPON INK & CHEMICALS19 citations92
US5302316AApr 12, 1994

Optical fiber coating composition

DAINIPPON INK & CHEMICALS26 citations92
US4884866ADec 5, 1989

Fluorine-containing resin composition having low refractive index

DAINIPPON INK & CHEMICALS27 citations92
US4786658ANov 22, 1988

Fluorine-containing resin composition having low refractive index

DAINIPPON INK & CHEMICALS30 citations92
US7199182B2Apr 3, 2007

Aqueous resin composition, ink jet recording material and ink jet recording method

DAINIPPON INK & CHEMICALS16 citations84
US6518345B2Feb 11, 2003

Fire extinguishing composition

DAINIPPON INK & CHEMICALS6 citations74
US6313244B1Nov 6, 2001

Surface active agent containing fluorine and coating compositions using the same

DAINIPPON INK & CHEMICALS9 citations73
US4431595AFeb 14, 1984

Fluorine-containing aminosulfonate

DAINIPPON INK & CHEMICALS10 citations73
US5684079ANov 4, 1997

Curing composition

DAINIPPON INK & CHEMICALS17 citations72
US6875810B2Apr 5, 2005

Aqueous dispersions of polyurethane resins and aqueous adhesives

DAINIPPON INK & CHEMICALS11 citations71
US5889074AMar 30, 1999

Method for improving mechanical strength of glass articles

DAINIPPON INK & CHEMICALS8 citations70
US5717004AFeb 10, 1998

Active energy ray-curable composition and applicable method

DAINIPPON INK & CHEMICALS10 citations70
US6716943B2Apr 6, 2004

Surface active agent containing fluorine and coating compositions using the same

DAINIPPON INK & CHEMICALS3 citations62

HITACHI LTD

7 patents

TOSHIBA MACHINE CO LTD

4 patents

TOSHIBA MEMORY CORP

3 patents

SENJU METAL INDUSTRY CO

3 patents

DAIBOU TADAOMI

2 patents

NAKAYAMA MASAHIKO

2 patents

TOSHIBA KK

2 patents

KITAGAWA EIJI

2 patents

CLARIANT FINANCE BVI LTD

1 patent

TOSHIBA LIGHTING & TECHNOLOGY

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

SUGISHITA NAOKI

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

DAINIPPON INK AND CHEMCIALS IN

1 patent

NISHIKAWA RUBBER CO LTD

1 patent

Showing the top 50 of 62 patents by PatentIndex Score.