Inventor

Toshihiko Nagamura

Inventor

Fukuoka, JP

Overview

6→

Patents

2006–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%

C08LCompositions of macromolecular compounds17%

C09KMaterials for miscellaneous applications, not provided for elsewhere17%

B82YSpecific uses or applications of nanostructures8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C08JWorking-up8%

PatentTitleYear

9,029,474'Process for production of surface-modified polymer structures'2015 8,773,745'Electrochromic material'2014 7,994,228'Ion-pair charge-transfer complex polymer and photoresponsive-electroresponsive material comprising the same'2011 7,576,829'Liquid crystal display device'2009 7,453,620'Spatial optical modulation element and spatial optical modulation method'2008 7,151,625'Spatial optical modulation element and spatial optical modulation method'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to ASAHI GLASS CO LTD (2)· patent assignee history

2006–2015Based in Fukuoka, JP· patent location history

2014–2015Patents assigned to NAGAMURA TOSHIHIKO (2)· patent assignee history

2014–2015Patents assigned to NISSAN CHEMICAL IND LTD (2)· patent assignee history

2014–2015Patents assigned to ODOI KEISUKE (2)· patent assignee history

2014–2015Patents assigned to OZAWA MASAAKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ASAHI GLASS CO LTD	2	2006–2008
NAGAMURA TOSHIHIKOself	2	2014–2015
NISSAN CHEMICAL IND LTD	2	2014–2015
ODOI KEISUKE	2	2014–2015
OZAWA MASAAKI	2	2014–2015

Locations

Location	Patents	Span
Fukuoka, JP	6	2006–2015