Inventor

YOSHIKAWA KEN

JP7 patents

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

EAGLE IND CO LTD

1 patent

US6209879B1Apr 3, 2001

Sealing apparatus

EAGLE IND CO LTD27 citations88

MATSUI HIROKI

1 patent

US8413995B2Apr 9, 2013

Oil seal

MATSUI HIROKI10 citations82

NEC CORP

1 patent

US7231230B2Jun 12, 2007

Mobile telephone set capable of altering key layout thereof and mobile telephone system including the same

NEC CORP7 citations71

ONO PHARMACEUTICAL CO

1 patent

US7576129B2Aug 18, 2009

Carboxylic acid compounds

ONO PHARMACEUTICAL CO7 citations70

PROCTER & GAMBLE

1 patent

US7262393B2Aug 28, 2007

Releasably sealable, air and liquid impermeable bags and methods for low temperature food preparation using the same

PROCTER & GAMBLE9 citations68

NOK CORP

1 patent

US7789210B2Sep 7, 2010

Sealing device

NOK CORP3 citations60

ISHIKAWA KUMI

1 patent

US8993543B2Mar 31, 2015

Diphenyl sulfide derivative and pharmaceutical product which contains same as active ingredient

ISHIKAWA KUMI0 citations39