Inventor

Nobuo Imai

Inventor

Saitama, JP

Overview

7→

Patents

1987–2015

Patent span

Electricity

Primary field (CPC H)

Patents· 7 as inventor

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

H10Dprimary

H10DInorganic electric semiconductor devices24%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%

A63HToys, e.g. tops, dolls, hoops or building blocks6%

C04BLime, magnesia6%

C08LCompositions of macromolecular compounds6%

C23CCoating metallic material6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

G11BInformation storage based on relative movement between record carrier and transducer6%

H01LSemiconductor devices6%

H10HInorganic light-emitting semiconductor devices having potential barriers6%

PatentTitleYear

9,082,889'Array substrate for flat display device and manufacturing the same'2015 8,199,273'Array substrate for flat-panel display device and its manufacturing method'2012 7,733,293'Antenna for remote controlled toy, antenna cap and remote controlled toy'2010 7,564,511'Method of fabricating a circuit array substrate'2009 6,194,023'Method of manufacturing a poly-crystalline silicon film'2001 5,120,355'Water-repellent composition'1992 4,701,901'Disc player'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2012Based in Saitama, JP· patent location history

1992Patents assigned to NIPPON OIL CO LTD (1)· patent assignee history

1992Based in Hiratsuka, JP· patent location history

2009–2012Patents assigned to TOSHIBA MATSUSHITA DISPLAY TEC (2)· patent assignee history

2010Patents assigned to NIKKO KK (1)· patent assignee history

2010Based in Tokyo, JP· patent location history

2012–2015Patents assigned to IMAI NOBUO (2)· patent assignee history

2015Patents assigned to JAPAN DISPLAY INC (1)· patent assignee history

2015Based in Ishikawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IMAI NOBUOself	2	2012–2015
TOSHIBA MATSUSHITA DISPLAY TEC	2	2009–2012
JAPAN DISPLAY INC	1	2015
NIKKO KK	1	2010
NIPPON OIL CO LTD	1	1992

Locations

Location	Patents	Span
Saitama, JP	4	1987–2012
Ishikawa, JP	1	2015
Tokyo, JP	1	2010
Hiratsuka, JP	1	1992