P

Inventor

OBARA SHINYA

JP26 patents
⚠️ This page may combine multiple inventors who share the name “OBARA SHINYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONICA MINOLTA INC

16 patents
US10241432B2Mar 26, 2019

Electrostatically charged image developing toner and electrostatically charged image developing two-component developer

KONICA MINOLTA INC3 citations73
US10585368B2Mar 10, 2020

Electrostatic image developing toner and image forming method

KONICA MINOLTA INC2 citations72
US10168630B2Jan 1, 2019

Toner for developing electrostatic images

KONICA MINOLTA INC2 citations72
US10409189B2Sep 10, 2019

Electrostatic latent image developer and method for producing electrostatic latent image developer

KONICA MINOLTA INC1 citations62
US11079694B2Aug 3, 2021

Toner for developing electrostatic charge image

KONICA MINOLTA INC0 citations59
US10698331B2Jun 30, 2020

Two-component developer for electrostatic charge image development

KONICA MINOLTA INC0 citations52
US10234778B2Mar 19, 2019

Electrostatic charge image developing toner

KONICA MINOLTA INC0 citations52
US9482977B2Nov 1, 2016

Two-component developer

KONICA MINOLTA INC1 citations52
US10606183B2Mar 31, 2020

Electrostatic latent image developing toner and image forming method

KONICA MINOLTA INC0 citations51
US9470992B2Oct 18, 2016

Image forming method

KONICA MINOLTA INC1 citations51
US12411430B2Sep 9, 2025

Electrostatic latent image developing toner and electrostatic latent image developing toner set

KONICA MINOLTA INC0 citations50
US9915884B2Mar 13, 2018

Toner

KONICA MINOLTA INC1 citations50
US9904194B2Feb 27, 2018

Electrostatic latent image developing toner

KONICA MINOLTA INC0 citations50
US9823596B2Nov 21, 2017

Electrostatic image developing toner and two-component electrostatic image developer

KONICA MINOLTA INC0 citations50
US10437166B2Oct 8, 2019

Two-component developer for developing electrostatic latent image

KONICA MINOLTA INC0 citations41
US10509338B2Dec 17, 2019

Two-component developer for developing electrostatic latent image

KONICA MINOLTA INC0 citations40

KONICA MINOLTA BUSINESS TECH

3 patents

HIROSE NAOHIRO

2 patents

HARUKI HIDEHITO

1 patent

SATO HOLDINGS KK

1 patent

ONISHI JUNYA

1 patent

OBARA SHINYA

1 patent

FUJISAKI TATSUYA

1 patent