P

Inventor

ITOU YUUJI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “ITOU YUUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

5 patents
USD1048107SOct 22, 2024

Compressor

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD3 citations71
US11415134B2Aug 16, 2022

Screw rotor, fluid machine main body, and fluid machine

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD2 citations71
US12421955B2Sep 23, 2025

Air compressor

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50
US11773855B2Oct 3, 2023

Gas compressor

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50
US11536270B2Dec 27, 2022

Screw rotor and screw-type fluid machine main body

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50

FUJITSU LTD

3 patents
US7650369B2Jan 19, 2010

Database system management method and database system

FUJITSU LTD3 citations59
US7633885B2Dec 15, 2009

Route computing system

FUJITSU LTD2 citations54
US10095204B2Oct 9, 2018

Method, medium, and system

FUJITSU LTD0 citations30

DENSO CORP

1 patent
US7554233B2Jun 30, 2009

On-vehicle alternator capable of adjustably orienting output cable

DENSO CORP2 citations59