Junichi Katsuragawa

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Kawasaki-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Overlapping device, and overlapping method
- Patent number 9,911,637
- Issue date Mar 6, 2018
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi Katsuragawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Attaching apparatus
- Patent number 9,548,232
- Issue date Jan 17, 2017
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi Katsuragawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Attaching device and attaching method
- Patent number 9,337,074
- Issue date May 10, 2016
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Inao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Sucking and holding device
- Patent number 8,297,568
- Issue date Oct 30, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alignment apparatus and alignment method
- Patent number 8,205,349
- Issue date Jun 26, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Separating device
- Patent number 8,186,410
- Issue date May 29, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Treatment liquid permeation unit and treating apparatus
- Patent number 8,181,660
- Issue date May 22, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ATTACHING APPARATUS
- Publication number 20150325463
- Publication date Nov 12, 2015
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi KATSURAGAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
ATTACHING DEVICE AND ATTACHING METHOD
- Publication number 20150262858
- Publication date Sep 17, 2015
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Inao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERLAPPING DEVICE, AND OVERLAPPING METHOD
- Publication number 20150194329
- Publication date Jul 9, 2015
- Tokyo Ohka Kogyo Co., Ltd.
- Junichi Katsuragawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALIGNMENT APPARATUS AND ALIGNMENT METHOD
- Publication number 20100319209
- Publication date Dec 23, 2010
- Akihiko NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
Treatment liquid permeation unit and treating apparatus
- Publication number 20090218050
- Publication date Sep 3, 2009
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sucking and holding device
- Publication number 20090218460
- Publication date Sep 3, 2009
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATING DEVICE
- Publication number 20090139662
- Publication date Jun 4, 2009
- Tokyo Ohka Kogyo Co., Ltd.
- Akihiko Nakamura
- B32 - LAYERED PRODUCTS