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Yasushi Koike
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recycled plastic material, electronic apparatus having the recycled...
Patent number
7,452,918
Issue date
Nov 18, 2008
Canon Kabushiki Kaisha
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cover unit and recovery apparatus
Patent number
6,962,412
Issue date
Nov 8, 2005
Canon Kabushiki Kaisha
Yasushi Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recycled ABS resin, recycled ABS alloy resin and production process...
Patent number
6,881,368
Issue date
Apr 19, 2005
Canon Kabushiki Kaisha
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
RECYCLED PLASTIC MATERIAL, ELECTRONIC APPARATUS HAVING THE RECYCLED...
Patent number
6,864,294
Issue date
Mar 8, 2005
Canon Kabushiki Kaisha
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Switch button and recording apparatus
Patent number
6,846,999
Issue date
Jan 25, 2005
Canon Kabushiki Kaisha
Kazuhisa Kawakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Feed sheet fold removing structure and method used in ink jet recor...
Patent number
6,033,067
Issue date
Mar 7, 2000
Canon Kabushiki Kaisha
Masaaki Kakizaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for driving an ink jet recording head having improved discha...
Patent number
6,012,797
Issue date
Jan 11, 2000
Canon Kabushiki Kaisha
Kazuya Iwata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording apparatus
Patent number
5,984,469
Issue date
Nov 16, 1999
Canon Kabushiki Kaisha
Yasushi Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sheet conveying apparatus and image forming apparatus
Patent number
5,902,058
Issue date
May 11, 1999
Canon Kabushiki Kaisha
Yasushi Koike
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image recording apparatus having conveying means for both continuou...
Patent number
5,899,613
Issue date
May 4, 1999
Canon Kabushiki Kaisha
Yasushi Koike
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Recording apparatus including recording head and temperature stabil...
Patent number
5,880,754
Issue date
Mar 9, 1999
Canon Kabushiki Kaisha
Takeji Niikura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus
Patent number
5,870,127
Issue date
Feb 9, 1999
Canon Kabushiki Kaisha
Yasushi Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus and method compensating for varying gap between...
Patent number
5,576,744
Issue date
Nov 19, 1996
Canon Kabushiki Kaisha
Takeji Niikura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Paper feed device for printer
Patent number
5,018,655
Issue date
May 28, 1991
Seikosha Co., Ltd.
Yasushi Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Paper tractor
Patent number
4,979,837
Issue date
Dec 25, 1990
Seikosha Co., Ltd.
Yasushi Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Recycled plastic material, electronic apparatus having the recycled...
Publication number
20050090567
Publication date
Apr 28, 2005
Canon Kabushiki Kaisha
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Recycled plastic material, electronic apparatus having the recycled...
Publication number
20050051919
Publication date
Mar 10, 2005
Canon Kabushiki Kaisha
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Switch button and recording apparatus
Publication number
20040074756
Publication date
Apr 22, 2004
Canon Kabushiki Kaisha
Kazuhisa Kawakami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Advertisement printing system
Publication number
20040015396
Publication date
Jan 22, 2004
Kazunori Satomi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cover unit and recovery apparatus
Publication number
20040004642
Publication date
Jan 8, 2004
Canon Kabushiki Kaisha
Yasushi Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recycled plastic material, electronic apparatus having the recycled...
Publication number
20030199596
Publication date
Oct 23, 2003
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Reprocessed plastic material and electrical and electronic equipmen...
Publication number
20020197498
Publication date
Dec 26, 2002
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Recycled ABS resin, recycled ABS alloy resin and production process...
Publication number
20020135096
Publication date
Sep 26, 2002
Yasushi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL