P

Inventor

FURUSHIMA KIYOSHI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “FURUSHIMA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI METALS LTD

6 patents
US5305522AApr 26, 1994

Method of producing a compound roll

HITACHI METALS LTD25 citations90
US4796671AJan 10, 1989

Protective tube for thermocouple and method of producing same

HITACHI METALS LTD15 citations68
US5010946AApr 30, 1991

Die casting cylinder

HITACHI METALS LTD5 citations57
US11389869B2Jul 19, 2022

Cylinder for molding machine, and its production method

HITACHI METALS LTD0 citations49
US10376952B2Aug 13, 2019

Molding machine cylinder and its production method

HITACHI METALS LTD0 citations48
US10300527B2May 28, 2019

Molding machine cylinder and its production method

HITACHI METALS LTD0 citations48

FURUSHIMA KIYOSHI

2 patents
US8308622B2Nov 13, 2012

Centrifugally cast composit roll

FURUSHIMA KIYOSHI6 citations77
US8156651B2Apr 17, 2012

Centrifugally cast external layer for rolling roll and method for manufacture thereof

FURUSHIMA KIYOSHI5 citations57

HIRAKAWA GUIDOM CORP

2 patents
US5419284AMay 30, 1995

Exhaust-gas fully fired type boiler and method of waste heat recovery using the same

HIRAKAWA GUIDOM CORP15 citations69
US5303544AApr 19, 1994

Gas turbine system with a tube-nested combustion chamber type combustor

HIRAKAWA GUIDOM CORP16 citations69