P

Inventor

TAMURA FUMIYUKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA FUMIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

3 patents
US11194739B2Dec 7, 2021

Control apparatus

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD1 citations59
US11402815B2Aug 2, 2022

Control apparatus

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations48
US11487258B2Nov 1, 2022

Controller and control management system

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations45

HITACHI LTD

2 patents
US6755734B2Jun 29, 2004

Fan filter unit control system and clean room provided with same

HITACHI LTD23 citations91
US6607435B2Aug 19, 2003

Fan filter unit control system and clean room provided with same

HITACHI LTD12 citations72

HITACHI IND EQUIPMENT SYS

1 patent
US7716405B2May 11, 2010

Computer system

HITACHI IND EQUIPMENT SYS2 citations60