Inventor

SATO KEISHI

JP12 patents

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

BRIDGESTONE CORP

2 patents

US4674622AJun 23, 1987

Conveyor belt

BRIDGESTONE CORP86 citations95

US6235133B1May 22, 2001

Conveyor belt and method of making the same

BRIDGESTONE CORP11 citations72

DAICEL CHEM

2 patents

US4808466AFeb 28, 1989

Deodorant sheet

DAICEL CHEM38 citations91

US4900765AFeb 13, 1990

Deodorant and mildewproof resin sheet

DAICEL CHEM32 citations89

PIONEER ELECTRONIC CORP

2 patents

US4540951ASep 10, 1985

Amplifier circuit

PIONEER ELECTRONIC CORP16 citations80

US4433305AFeb 21, 1984

Amplifier circuit

PIONEER ELECTRONIC CORP9 citations71

TOYO ENGINEERING CORP

2 patents

US10604477B2Mar 31, 2020

Urea manufacturing method and urea manufacturing apparatus

TOYO ENGINEERING CORP1 citations61

US10173972B2Jan 8, 2019

Method for producing high-purity aqueous urea solution in urea production process

TOYO ENGINEERING CORP0 citations51

KANEKA CORP

2 patents

US10403416B2Sep 3, 2019

Conductive polypropylene-based foamed resin particles, method for production thereof, and polypropylene-based foamed molding article

KANEKA CORP0 citations51

US9611369B2Apr 4, 2017

In-mold foam molded body comprising polypropylene resin foam particles and method for producing same

KANEKA CORP1 citations51

KANEBO LTD

1 patent

US4539255ASep 3, 1985

Moisture-permeable waterproof fabric

KANEBO LTD59 citations93

HITACHI METALS LTD

1 patent

US11340196B2May 24, 2022

Online crack detection device for rolling roll, rolling roll, and online crack detection method for rolling roll

HITACHI METALS LTD0 citations46