Mitsuaki SAKAKURA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic horn and manufacturing apparatus of semiconductor device
- Patent number 12,046,574
- Issue date Jul 23, 2024
- Shinkawa Ltd.
- Yuhei Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antioxidant gas blow-off unit
- Patent number 9,362,251
- Issue date Jun 7, 2016
- Shinkawa Ltd.
- Mitsuaki Sakakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antioxidant gas supply unit
- Patent number 9,044,821
- Issue date Jun 2, 2015
- Shinkawa Ltd.
- Toru Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Initial ball forming method for wire bonding wire and wire bonding...
- Patent number 7,299,966
- Issue date Nov 27, 2007
- Kabushiki Kaisha Shinkawa
- Shinichi Nishiura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Initial ball forming method for wire bonding wire and wire bonding...
- Patent number 6,874,673
- Issue date Apr 5, 2005
- Kabushiki Kaisha Shinkawa
- Shinichi Nishiura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic transducer for a bonding apparatus and method for manufa...
- Patent number 6,578,753
- Issue date Jun 17, 2003
- Kabushiki Kaisha Shinkawa
- Mitsuaki Sakakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capillary holding structure for ultrasonic horn
- Patent number 6,135,338
- Issue date Oct 24, 2000
- Kabushiki Kaisha Shinkawa
- Ryuichi Kyomasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capillary holding structure for an ultrasonic horn
- Patent number 5,904,286
- Issue date May 18, 1999
- Kabushiki Kaisha Shinkawa
- Minoru Kawagishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bonding apparatus
- Patent number 5,540,807
- Issue date Jul 30, 1996
- Kabushiki Kaisha Shinkawa
- Tadashi Akiike
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bonding apparatus
- Patent number 5,385,288
- Issue date Jan 31, 1995
- Kabushiki Kaisha Shinkawa
- Ryuichi Kyomasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capillary-retaining structure for an ultrasonic horn
- Patent number 5,368,216
- Issue date Nov 29, 1994
- Kabushiki Kaisha Shinkawa
- Mitsuaki Sakakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire clamper
- Patent number 5,323,948
- Issue date Jun 28, 1994
- Kabushiki Kaisha Shinkawa
- Nobuto Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire bonding apparatus
- Patent number 5,275,324
- Issue date Jan 4, 1994
- Kabushiki Kaisha Shinkawa
- Nobuto Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC HORN AND MANUFACTURING APPARATUS OF SEMICONDUCTOR DEVICE
- Publication number 20230343742
- Publication date Oct 26, 2023
- SHINKAWA LTD.
- Yuhei ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ANTIOXIDANT GAS BLOW-OFF UNIT
- Publication number 20150214180
- Publication date Jul 30, 2015
- SHINKAWA LTD.
- Mitsuaki SAKAKURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ANTIOXIDANT GAS SUPPLY UNIT
- Publication number 20140311590
- Publication date Oct 23, 2014
- SHINKAWA LTD.
- Toru MAEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Initial ball forming method for wire bonding wire and wire bonding...
- Publication number 20040000577
- Publication date Jan 1, 2004
- KABUSHIKI KAISHA SHINKAWA
- Shinichi Nishiura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Initial ball forming method for wire bonding wire and wire bonding...
- Publication number 20040000578
- Publication date Jan 1, 2004
- KABUSHIKI KAISHA SHINKAWA
- Shinichi Nishiura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Mitsuaki SAKAKURA

Person

Patents Grantslast 30 patents

Ultrasonic horn and manufacturing apparatus of semiconductor device

Antioxidant gas blow-off unit

Antioxidant gas supply unit

Initial ball forming method for wire bonding wire and wire bonding...

Initial ball forming method for wire bonding wire and wire bonding...

Ultrasonic transducer for a bonding apparatus and method for manufa...

Capillary holding structure for ultrasonic horn

Capillary holding structure for an ultrasonic horn

Bonding apparatus

Bonding apparatus

Capillary-retaining structure for an ultrasonic horn

Wire clamper

Wire bonding apparatus

Patents Applicationslast 30 patents

ULTRASONIC HORN AND MANUFACTURING APPARATUS OF SEMICONDUCTOR DEVICE

ANTIOXIDANT GAS BLOW-OFF UNIT

ANTIOXIDANT GAS SUPPLY UNIT

Initial ball forming method for wire bonding wire and wire bonding...

Initial ball forming method for wire bonding wire and wire bonding...