Inventor

YOKOYAMA MASAKO

JP6 patents

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

SEIKO EPSON CORP

2 patents

US5141222AAug 25, 1992

Process including multiple sheet discharge printer using electrophotographic receivers with a pivotal sorter guide

SEIKO EPSON CORP22 citations91

US5315361AMay 24, 1994

Printer using electrostatic process including multiple sheet discharge receivers with a pivotal guide and a full tray detector

SEIKO EPSON CORP4 citations61

PANASONIC IP MAN CO LTD

2 patents

US11901593B2Feb 13, 2024

Air battery and method for using the same

PANASONIC IP MAN CO LTD0 citations61

US12112780B2Oct 8, 2024

Recording medium, information recording method, information reading method, and composition for producing recording layer

PANASONIC IP MAN CO LTD0 citations55

ASAHI KASEI CHEMICALS CORP

1 patent

US7202326B2Apr 10, 2007

Glycolic acid copolymer and method for production thereof

ASAHI KASEI CHEMICALS CORP58 citations94

KURODA YOSHITO

1 patent

US8222348B2Jul 17, 2012

Epoxy silicone and process for producing same, and curable mix composition using same and use thereof

KURODA YOSHITO1 citations43