P

Inventor

YAMAGUCHI KUNIHIRO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI KUNIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHISSO CORP

3 patents
US4409345AOct 11, 1983

Polyolefin resin composition

CHISSO CORP51 citations91
US4340513AJul 20, 1982

Polyolefin resin composition

CHISSO CORP32 citations91
US4761451AAug 2, 1988

Acoustic vibration sheet and polypropylene composition for the same

CHISSO CORP18 citations80

YAMAGUCHI KUNIHIRO

1 patent
US8585296B2Nov 19, 2013

Rolling bearing sealing device

YAMAGUCHI KUNIHIRO16 citations78

JATCO LTD

1 patent
US6994102B2Feb 7, 2006

Pressure regulating valve

JATCO LTD7 citations69

NAKAGAWA YOSHITAKA

1 patent
US8308370B2Nov 13, 2012

Sealing device for bearing

NAKAGAWA YOSHITAKA5 citations53

YOSHIZAKI KOJI

1 patent
US8951945B2Feb 10, 2015

Rolling bearing

YOSHIZAKI KOJI2 citations52