P

Inventor

SAKAKIBARA YUJI

JP15 patents
⚠️ This page may combine multiple inventors who share the name “SAKAKIBARA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYODA CHUO KENKYUSHO KK

5 patents
US4767801AAug 30, 1988

Molding material and mold

TOYODA CHUO KENKYUSHO KK13 citations73
US4691756ASep 8, 1987

Molding material and mold

TOYODA CHUO KENKYUSHO KK11 citations73
US5372179ADec 13, 1994

Mold surface treatment process and mold

TOYODA CHUO KENKYUSHO KK4 citations61
US4934440AJun 19, 1990

Mold surface treatment process and mold

TOYODA CHUO KENKYUSHO KK5 citations61
US6777368B2Aug 17, 2004

Molten-salt type catalyst

TOYODA CHUO KENKYUSHO KK1 citations48

MAKITA CORP

4 patents
USD527592SSep 5, 2006

Power wrench

MAKITA CORP19 citations91
USD637774SMay 10, 2011

Portable electric blower

MAKITA CORP37 citations90
USD1020422SApr 2, 2024

Concrete vibrator body

MAKITA CORP2 citations72
US11203106B2Dec 21, 2021

Screw driving tool

MAKITA CORP0 citations47

NISSAN MOTOR

2 patents
US4121558AOct 24, 1978

Internal combustion engine assembly

NISSAN MOTOR15 citations73
US4077375AMar 7, 1978

Fuel vaporizer

NISSAN MOTOR1 citations45

TOYOTA MOTOR CO LTD

2 patents
US5462905AOct 31, 1995

Exhaust gas purifying catalyst

TOYOTA MOTOR CO LTD17 citations72
US10731531B2Aug 4, 2020

Internal combustion engine provided with electrochemical reactor and vehicle mounting internal combustion engine

TOYOTA MOTOR CO LTD0 citations50

DENSO CORP

1 patent
US9545667B2Jan 17, 2017

Casting machine

DENSO CORP0 citations47

SAKAKIBARA YUJI

1 patent
US8484952B2Jul 16, 2013

Device for purification of exhaust gas

SAKAKIBARA YUJI0 citations32