P

Inventor

ISHIHARA YASUYUKI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRIDGESTONE CORP

6 patents
US12502856B2Dec 23, 2025

Mold for forming tire and tire production method

BRIDGESTONE CORP0 citations61
US10357930B2Jul 23, 2019

Tire vulcanization mold and method of manufacturing thereof

BRIDGESTONE CORP1 citations61
US12583195B2Mar 24, 2026

Mold for forming a tire and tire production method

BRIDGESTONE CORP0 citations50
US12576606B2Mar 17, 2026

Mold for forming a tire and tire production method

BRIDGESTONE CORP0 citations50
US12544999B2Feb 10, 2026

Mold for forming a tire and tire production method

BRIDGESTONE CORP0 citations50
US9573299B2Feb 21, 2017

Method for manufacturing mold for molding tire and mold for molding tire

BRIDGESTONE CORP0 citations50

NGK INSULATORS LTD

3 patents
US6817848B2Nov 16, 2004

Mold for molding a tire

NGK INSULATORS LTD20 citations91
US6792828B2Sep 21, 2004

Press die for molding sipe blade and method of making the press die

NGK INSULATORS LTD13 citations82
US6510887B1Jan 28, 2003

Method for producing casted body having thin portion

NGK INSULATORS LTD6 citations54

ISHIHARA YASUYUKI

1 patent
US8443867B2May 21, 2013

Casting method and casting device for cast-metal object

ISHIHARA YASUYUKI6 citations66

NGK IND LTD

1 patent
US6805540B2Oct 19, 2004

Flap ventlid installing assembly, flap ventlid installing structure and installing method, and mold for molding a tire

NGK IND LTD4 citations55

AKATSUKA HIDETAKA

1 patent
US8865208B2Oct 21, 2014

Vesicle useful for external preparation for skin, and external preparation for skin comprising the vesicle

AKATSUKA HIDETAKA2 citations50

FUJITSU FRONTECH LTD

1 patent
US11900754B2Feb 13, 2024

Paper sheet handling apparatus and correction method of paper sheet handling apparatus

FUJITSU FRONTECH LTD0 citations41