Inventor

Tadahiro Ohishi

Inventor

Gifu, JP

Overview

10→

Patents

1996–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 10 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus23%

H04NPictorial communication, e.g. television13%

C08LCompositions of macromolecular compounds10%

C09JAdhesives10%

H05KPrinted circuits10%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

Y10TTechnical subjects covered by former us classification10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%

H02KDynamo-electric machines3%

PatentTitleYear

8,547,643'Optical element and imaging apparatus'2013 8,004,619'Optical element, imaging apparatus having such optical element, and optical apparatus having two such optical elements'2011 7,944,618'Optical element and imaging apparatus'2011 7,935,239'Liquid moving apparatus'2011 7,701,644'Optical element and imaging apparatus'2010 7,697,213'Optical element and imaging apparatus'2010 7,633,563'Optical element, optical apparatus and imaging apparatus having particular light control structure'2009 5,945,188'Adhesive tape for tape automated bonding'1999 5,843,550'Adhesive tape for tape automated bonding'1998 5,523,137'Adhesive paper for tape automated bonding'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1999Patents assigned to TOMOEGAWA PAPER CO LTD (3)· patent assignee history

1996–1999Based in Shizuoka, JP· patent location history

2009–2013Patents assigned to SONY CORP (7)· patent assignee history

2009–2013Based in Gifu, JP· patent location history

2013Patents assigned to ANDO MASAKI (1)· patent assignee history

2013Patents assigned to OHISHI TADAHIRO (1)· patent assignee history

2013Patents assigned to TANAKA KAZUHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	7	2009–2013
TOMOEGAWA PAPER CO LTD	3	1996–1999
ANDO MASAKI	1	2013
OHISHI TADAHIROself	1	2013
TANAKA KAZUHIRO	1	2013

Locations

Location	Patents	Span
Gifu, JP	7	2009–2013
Shizuoka, JP	3	1996–1999