P

Inventor

YAMASHITA IZUMI

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

ASAHI DOW LTD

4 patents
US4368293AJan 11, 1983

Polyphenylene ether compositions

ASAHI DOW LTD11 citations73
US4274998AJun 23, 1981

Diester of 3,5,3',5'-tetrabromo-bisphenol A with halogenated aromatic carboxylic acid

ASAHI DOW LTD10 citations73
US4403057ASep 6, 1983

Diester of 3,5,3',5'-tetrabromo-bisphenol A with halogenated aromatic carboxylic acid

ASAHI DOW LTD12 citations72
US4301062ANov 17, 1981

Diester of 3,5,3',5'-tetrabromo-bisphenol A with halogenated aromatic carboxylic acid

ASAHI DOW LTD7 citations72

YAMAHA MOTOR CO LTD

2 patents
USD406253SMar 2, 1999

Engine power assisted bicycle

YAMAHA MOTOR CO LTD31 citations92
US6119801ASep 19, 2000

Power assisted bicycle

YAMAHA MOTOR CO LTD21 citations91

ASAHI CHEMICAL IND

2 patents
US5414144AMay 9, 1995

Propylene glycol cyclohexyl ether derivatives, method of producing same and uses thereof

ASAHI CHEMICAL IND17 citations69
US4558119ADec 10, 1985

Process for polymerization of 2,6-disubstituted phenol

ASAHI CHEMICAL IND6 citations69

YAMAHA MOTOR MFG CORPORATION OF AMERICA

1 patent
USD364590SNov 28, 1995

Utility vehicle

YAMAHA MOTOR MFG CORPORATION OF AMERICA28 citations88