Inventor

TSUTSUMI MASAYUKI

JP11 patents

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

TOYO TIRE & RUBBER CO

4 patents

US7762870B2Jul 27, 2010

Polishing pad and cushion layer for polishing pad

TOYO TIRE & RUBBER CO48 citations97

US7192340B2Mar 20, 2007

Polishing pad, method of producing the same, and cushion layer for polishing pad

TOYO TIRE & RUBBER CO53 citations96

US7329170B2Feb 12, 2008

Method of producing polishing pad

TOYO TIRE & RUBBER CO9 citations84

US7641540B2Jan 5, 2010

Polishing pad and cushion layer for polishing pad

TOYO TIRE & RUBBER CO4 citations73

NAT INST RES INORGANIC MAT

2 patents

US4767608AAug 30, 1988

Method for synthesizing diamond by using plasma

NAT INST RES INORGANIC MAT157 citations96

US5863514AJan 26, 1999

Thin fragmental titanium oxide and porous body as an aggregate thereof, and methods for their production

NAT INST RES INORGANIC MAT38 citations92

DENSO CORP

1 patent

US6898927B2May 31, 2005

Emission control system with catalyst warm-up speeding control

DENSO CORP99 citations97

TOYO COMMUNICATION EQUIP

1 patent

US5794126AAug 11, 1998

Emergency positioning indicating radio buoy having a thermally insulated frequency standard

TOYO COMMUNICATION EQUIP13 citations73

TSUTSUMI MASAYUKI

1 patent

US8314203B2Nov 20, 2012

Polyimide film

TSUTSUMI MASAYUKI11 citations72

TOYO BOSEKI

1 patent

US7544414B2Jun 9, 2009

Oriented syndiotactic polystyrene-base film

TOYO BOSEKI5 citations59

JAPAN EPOXY RESINS CO LTD

1 patent

US6531549B2Mar 11, 2003

Crystallized epoxy resins, their production method, and curable compositions comprising them

JAPAN EPOXY RESINS CO LTD2 citations57