Inventor

KODAMA TOSHIHIRO

JP8 patents

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

HITACHI GE NUCLEAR ENERGY LTD

3 patents

US9822859B2Nov 21, 2017

Gap expanding method of ball screw and fine motion control rod drive mechanism incorporating gap expanded ball screw

HITACHI GE NUCLEAR ENERGY LTD0 citations46

US9695918B2Jul 4, 2017

Gap expanding method of ball screw and fine motion control rod drive mechanism incorporating gap expanded ball screw

HITACHI GE NUCLEAR ENERGY LTD0 citations46

US10242759B2Mar 26, 2019

Control rod drive mechanism

HITACHI GE NUCLEAR ENERGY LTD0 citations38

HITACHI LTD

2 patents

US5331675AJul 19, 1994

Apparatus and a method for handling a control rod

HITACHI LTD21 citations84

US4728484AMar 1, 1988

Apparatus for handling control rod drive

HITACHI LTD9 citations68

AKATSUKA HIROKAZU

2 patents

US8915161B2Dec 23, 2014

Fine motion control rod drive mechanism handling apparatus and method of handling fine motion control rod drive mechanism

AKATSUKA HIROKAZU8 citations77

US8842795B2Sep 23, 2014

Method of handling control rod and control rod handling apparatus

AKATSUKA HIROKAZU0 citations33

FUJI CORP

1 patent

US10315854B2Jun 11, 2019

Board conveyance device and conveyance belt inspection method

FUJI CORP0 citations38