Inventor

Osamu Yamate

Inventor

Neyagawa, JP

Overview

4→

Patents

2006–2011

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography57%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments29%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%

PatentTitleYear

8,076,465'Method for manufacturing charge control agent'2011 7,875,412'Positive electrified charge control agent and positive electrified toner for developing electrostatic image'2011 7,479,360'Electric charge controlling agent, toner for developing electrostatic charge image containing the same, and method for forming image using the toner'2009 7,094,513'Charge control agent and toner for electrostatic image development'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to ORIENT CHEMICAL IND (3)· patent assignee history

2006–2011Based in Neyagawa, JP· patent location history

2011Patents assigned to HIKATA JUN (1)· patent assignee history

2011Patents assigned to KURODA KAZUYOSHI (1)· patent assignee history

2011Patents assigned to ORIENT CHEMICALS IND LT (1)· patent assignee history

2011Patents assigned to SATO KAORI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ORIENT CHEMICAL IND	3	2006–2011
HIKATA JUN	1	2011
KURODA KAZUYOSHI	1	2011
ORIENT CHEMICALS IND LT	1	2011
SATO KAORI	1	2011

Locations

Location	Patents	Span
Neyagawa, JP	4	2006–2011