Inventor

SHINOMIYA HIROYUKI

JP6 patents

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

HITACHI ZOSEN CORP

2 patents

US11807590B2Nov 7, 2023

Methane production system

HITACHI ZOSEN CORP0 citations55

US11065590B2Jul 20, 2021

Gas generation device and gas generation method

HITACHI ZOSEN CORP0 citations55

HITACHI SHIPBUILDING ENG CO

2 patents

US9732010B2Aug 15, 2017

Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation

HITACHI SHIPBUILDING ENG CO0 citations48

US9731278B2Aug 15, 2017

Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation

HITACHI SHIPBUILDING ENG CO0 citations48

YOKOGAWA ELECTRIC CORP

1 patent

US5012169AApr 30, 1991

Motor drive system

YOKOGAWA ELECTRIC CORP63 citations93

HASHIMOTO KOJI

1 patent

US9617196B2Apr 11, 2017

Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation

HASHIMOTO KOJI0 citations48