P

Inventor

UMEDA KENJI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “UMEDA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND LTD

4 patents
US7245689B2Jul 17, 2007

Nuclear reactor internal structure

MITSUBISHI HEAVY IND LTD10 citations78
US7765090B2Jul 27, 2010

Apparatus and method for identification of swirling flow

MITSUBISHI HEAVY IND LTD7 citations71
US7873138B2Jan 18, 2011

Structure and method for bolting neutron reflector

MITSUBISHI HEAVY IND LTD3 citations56
US5207975AMay 4, 1993

Hydraulic control rod driving system

MITSUBISHI HEAVY IND LTD1 citations41

UMEDA KENJI

2 patents
US8331237B2Dec 11, 2012

Supervisory control method and supervisory control device

UMEDA KENJI10 citations80
US8210277B2Jul 3, 2012

Housings for power tools

UMEDA KENJI5 citations58

MITOMO CORP

2 patents
US6909197B2Jun 21, 2005

Cement distributing vehicle

MITOMO CORP9 citations67
US6826448B2Nov 30, 2004

Cement distribution system

MITOMO CORP5 citations56

NIFCO INC

2 patents
US11981269B2May 14, 2024

Vehicle interior member and vehicle interior member manufacturing method

NIFCO INC0 citations50
US11913615B2Feb 27, 2024

LED lighting device

NIFCO INC0 citations50

ZEON CORP

2 patents
US9459376B2Oct 4, 2016

Optical polymer and optical element obtained by forming thereof

ZEON CORP0 citations45
US10280253B2May 7, 2019

Cyclic olefin ring-opened polymer hydride, resin molded article, and optical member

ZEON CORP0 citations34

NEC CORP

1 patent
US5805573ASep 8, 1998

Satellite communication system with variable number of satellite communication channels

NEC CORP23 citations91