Inventor

SUGANUMA NAOKI

JP4 patents

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

ISHII YUKI

1 patent

US8061325B2Nov 22, 2011

Oil pan structure and an engine therewith

ISHII YUKI2 citations51

MITSUBISHI HITACHI POWER SYS

1 patent

US10352339B2Jul 16, 2019

Low-noise decompression device and combustion device

MITSUBISHI HITACHI POWER SYS0 citations40

IIDA MASAMI

1 patent

US9239164B2Jan 19, 2016

Slag monitoring device for coal gasifier and coal gasifier

IIDA MASAMI0 citations28

MIYACHI MASAKAZU

1 patent

US8630147B2Jan 14, 2014

Method of determining position where work is done in space surrounded by surfaces and work result management device

MIYACHI MASAKAZU0 citations24