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Osamu Kasuga
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Suwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Test method
Patent number
9,387,669
Issue date
Jul 12, 2016
Seiko Epson Corporation
Hiroshi Takiguchi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Ejection inspection method and liquid ejection device
Patent number
9,120,325
Issue date
Sep 1, 2015
Seiko Epson Corporation
Takeshi Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for controlling droplet discharge device and droplet dischar...
Patent number
8,567,890
Issue date
Oct 29, 2013
Seiko Epson Corporation
Tatsuya Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Film forming apparatus and method of forming film
Patent number
8,464,652
Issue date
Jun 18, 2013
Seiko Epson Corporation
Osamu Kasuga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Droplet discharge device and droplet discharge method
Patent number
8,444,249
Issue date
May 21, 2013
Seiko Epson Corporation
Tatsuya Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of forming thin film
Patent number
8,383,211
Issue date
Feb 26, 2013
Seiko Epson Corporation
Osamu Kasuga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Droplet discharge device, method for discharging droplet, method fo...
Patent number
8,308,267
Issue date
Nov 13, 2012
Seiko Epson Corporation
Yuji Iwata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Droplet discharge device and droplet discharge method
Patent number
8,205,957
Issue date
Jun 26, 2012
Seiko Epson Corporation
Tatsuya Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of forming a film on a substrate
Patent number
7,910,167
Issue date
Mar 22, 2011
Seiko Epson Corporation
Osamu Kasuga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for forming deposit, droplet ejection apparatus, electro-opt...
Patent number
7,816,277
Issue date
Oct 19, 2010
Seiko Epson Corporation
Kei Hiruma
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
TEST METHOD
Publication number
20140192110
Publication date
Jul 10, 2014
SEIKO EPSON CORPORATION
Hiroshi TAKIGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
EJECTION INSPECTION METHOD AND LIQUID EJECTION DEVICE
Publication number
20140125728
Publication date
May 8, 2014
SEIKO EPSON CORPORATION
Takeshi ITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DROPLET DISCHARGE DEVICE AND DROPLET DISCHARGE METHOD
Publication number
20120229548
Publication date
Sep 13, 2012
SEIKO EPSON CORPORATION
Tatsuya ITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR CONTROLLING DROPLET DISCHARGE DEVICE AND DROPLET DISCHAR...
Publication number
20100302296
Publication date
Dec 2, 2010
SEIKO EPSON CORPORATION
Tatsuya ITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Film forming apparatus and method of forming film
Publication number
20100266777
Publication date
Oct 21, 2010
SEIKO EPSON CORPORATION
Osamu Kasuga
G02 - OPTICS
Information
Patent Application
DROPLET DISCHARGE DEVICE, METHOD FOR DISCHARGING DROPLET, METHOD FO...
Publication number
20090303274
Publication date
Dec 10, 2009
SEIKO EPSON CORPORATION
Yuji IWATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DROPLET DISCHARGE DEVICE, METHOD FOR DISCHARGING DROPLET AND METHOD...
Publication number
20090303275
Publication date
Dec 10, 2009
SEIKO EPSON CORPORATION
Tatsuya ITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID BODY DISCHARGE DEVICE AND LIQUID BODY DISCHARGE METHOD
Publication number
20090295858
Publication date
Dec 3, 2009
SEIKO EPSON CORPORATION
Tatsuya ITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of forming thin film
Publication number
20090035526
Publication date
Feb 5, 2009
SEIKO EPSON CORPORATION
Osamu Kasuga
G02 - OPTICS
Information
Patent Application
Method for forming deposit, droplet ejection apparatus, electro-opt...
Publication number
20070188534
Publication date
Aug 16, 2007
Seiko Epson Corporation
Kei Hiruma
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method for ejecting liquid, liquid ejection apparatus, and method f...
Publication number
20060279689
Publication date
Dec 14, 2006
Tamotsu Goto
G02 - OPTICS
Information
Patent Application
DROPLET DISCHARGE DEVICE, METHOD OF MANUFACTURING LIQUID CRYSTAL DI...
Publication number
20060266286
Publication date
Nov 30, 2006
SEIKO EPSON CORPORATION
Osamu KASUGA
G02 - OPTICS
Information
Patent Application
Droplet ejection apparatus, electro-optic panel, and electronic device
Publication number
20060262153
Publication date
Nov 23, 2006
Osamu Kasuga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Film-forming apparatus and film-forming method
Publication number
20060115581
Publication date
Jun 1, 2006
SEIKO EPSON CORPORATION
Osamu Kasuga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Method of forming thin film
Publication number
20060003088
Publication date
Jan 5, 2006
SEIKO EPSON CORPORATION
Osamu Kasuga
G02 - OPTICS