Inventor

Tatsushi Koike

Inventor

Kanagawa, JP

Overview

4→

Patents

1997–2009

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.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein80%

G09GArrangements or circuits for control of indicating devices using static means to present variable information20%

PatentTitleYear

7,486,369'Liquid crystal display and method for manufacturing liquid crystal display'2009 7,202,932'Liquid crystal display and method for manufacturing liquid crystal display'2007 7,088,418'Liquid crystal display device and method of fabricating the same'2006 5,596,342'Display device having separate short circuit wires for data and gate lines for protection against static discharges'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2009Patents assigned to IBM (4)· patent assignee history

1997–2006Based in Sagamihara, JP· patent location history

2007–2009Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	4	1997–2009

Locations

Location	Patents	Span
Kanagawa, JP	2	2007–2009
Sagamihara, JP	2	1997–2006