Inventor
HIROTA KENJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKUYAMA CORP
6 patentsUS5871705AFeb 16, 1999
Process for producing trichlorosilane
TOKUYAMA CORP37 citations89
US11612869B2Mar 28, 2023
Production method for trichlorosilane, and pipe
TOKUYAMA CORP0 citations58
US11241666B2Feb 8, 2022
Reactor and production method of trichlorosilane
TOKUYAMA CORP0 citations58
US11071961B2Jul 27, 2021
Fluidized bed reaction container and method for producing trichlorosilane
TOKUYAMA CORP0 citations58
US10933396B2Mar 2, 2021
Fluidized bed reactor
TOKUYAMA CORP0 citations58
US11007499B2May 18, 2021
Fluidized-bed-type reactor, and method for manufacturing trichlorosilane
TOKUYAMA CORP0 citations47
HIROTA KENJI
4 patentsUS8250160B2Aug 21, 2012
Checking destination email addresses against historical address information
HIROTA KENJI8 citations81
US8688261B2Apr 1, 2014
Transport apparatus, position teaching method, and sensor jig
HIROTA KENJI6 citations70
US8478832B2Jul 2, 2013
Checking destination email addresses against historical address information
HIROTA KENJI1 citations49
US10387842B2Aug 20, 2019
System, method, and program for filtering emails
HIROTA KENJI0 citations37
MITSUBISHI ELECTRIC CORP
3 patentsUS6948005B2Sep 20, 2005
Peripheral device for programmable controller
MITSUBISHI ELECTRIC CORP2 citations58
US6810433B1Oct 26, 2004
Peripheral device for programmable controller
MITSUBISHI ELECTRIC CORP3 citations58
US6850993B2Feb 1, 2005
Peripheral device for programmable controller
MITSUBISHI ELECTRIC CORP0 citations48