Inventor

YOKOYAMA YOSHIAKI

JP12 patents

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

MITSUBISHI ELECTRIC CORP

2 patents

US9857460B2Jan 2, 2018

Waveform estimation device and waveform estimation method

MITSUBISHI ELECTRIC CORP2 citations72

US9964408B2May 8, 2018

State estimation device

MITSUBISHI ELECTRIC CORP0 citations38

FANUC CORP

1 patent

USD896859SSep 22, 2020

Industrial robot

FANUC CORP21 citations92

TERUHISA OGIHARA

1 patent

US5735933AApr 7, 1998

Method for processing metallic waste

TERUHISA OGIHARA63 citations90

HOEI SHOKAI CO LTD

1 patent

US7381383B1Jun 3, 2008

Treating apparatus, treating method and method of treating soil

HOEI SHOKAI CO LTD28 citations89

NICHIAS CORP

1 patent

US6568135B1May 27, 2003

Sound absorbing structure

NICHIAS CORP46 citations89

TOSHIBA KK

1 patent

US6332909B1Dec 25, 2001

Processing apparatus, processing system and processing method

TOSHIBA KK40 citations89

OGIHARA TECHNICAL CENTER CO LT

1 patent

US5205857AApr 27, 1993

Method and apparatus for recovering substance adhered to object to be processed

OGIHARA TECHNICAL CENTER CO LT21 citations88

FUJICO CO LTD

1 patent

USD744077SNov 24, 2015

Air purifier

FUJICO CO LTD13 citations74

HOUEI SYOUKAI CO LTD

1 patent

US7156027B1Jan 2, 2007

Method for producing soil, soil-processing unit, method for processing and unit for processing

HOUEI SYOUKAI CO LTD8 citations62

FUJI PHOTO FILM CO LTD

1 patent

US4963740AOct 16, 1990

Subtraction processing method for radiation images obtained under different conditions

FUJI PHOTO FILM CO LTD2 citations62

RICOH KK

1 patent

US7415420B2Aug 19, 2008

Customer support system, an office system, a customer support center, a supply center and a customer support method

RICOH KK1 citations46