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name:-0.02394700050354
name:-0.011865854263306
name:-0.0048420429229736
TANAKA DENSHI KOGYO K.K. Patent Filings

TANAKA DENSHI KOGYO K.K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for TANAKA DENSHI KOGYO K.K..The latest application filed is for "palladium-coated copper bonding wire, manufacturing method of palladium-coated copper bonding wire, semiconductor device using the same, and manufacturing method thereof".

Company Profile
7.15.24
  • TANAKA DENSHI KOGYO K.K. - Saga-ken N/A JP
  • TANAKA DENSHI KOGYO K. K. - Kanzaki-gun JP
  • TANAKA DENSHI KOGYO K.K. - kanzaki-gun, Saga-ken JP
  • TANAKA DENSHI KOGYO K.K. - Chiyoda-ku, Tokyo N/A JP
  • TANAKA DENSHI KOGYO K.K. - Tokyo JP
  • Tanaka Denshi Kogyo K.K. - Chiyoda-Ku JP
  • TANAKA DENSHI KOGYO K.K. - 7-3, Marunouchi 2-chome, Chiyoda-ku Tokyo JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Noble metal-coated silver wire for ball bonding and method for producing the same, and semiconductor device using noble metal-coated silver wire for ball bonding and method for producing the same
Grant 11,456,271 - Chiba , et al. September 27, 2
2022-09-27
Palladium-coated Copper Bonding Wire, Manufacturing Method Of Palladium-coated Copper Bonding Wire, Semiconductor Device Using The Same, And Manufacturing Method Thereof
App 20220122937 - TAKADA; Mitsuo ;   et al.
2022-04-21
Gold-coated silver bonding wire and manufacturing method thereof, and semiconductor device and manufacturing method thereof
Grant 11,289,442 - Antoku , et al. March 29, 2
2022-03-29
Noble metal-coated silver wire for ball bonding, and semiconductor device using noble metal-coated silver wire for ball bonding
Grant 11,251,153 - Chiba , et al. February 15, 2
2022-02-15
Palladium-coated Copper Bonding Wire, Manufacturing Method Of Palladium-coated Copper Bonding Wire, Wire Bonding Structure Using The Same, Semiconductor Device And Manufacturing Method Thereof
App 20220005781 - AMANO; Hiroyuki ;   et al.
2022-01-06
Palladium-coated Copper Bonding Wire, Wire Bonding Structure, Semiconductor Device, And Manufacturing Method Of Semiconductor Device
App 20210366867 - AMANO; Hiroyuki ;   et al.
2021-11-25
Palladium-coated Copper Bonding Wire And Method For Manufacturing Same
App 20210280553 - AMANO; Hiroyuki ;   et al.
2021-09-09
Noble Metal-coated Silver Wire For Ball Bonding And Method For Producing The Same, And Semiconductor Device Using Noble Metal-coated Silver Wire For Ball Bonding And Method For Producing The Same
App 20210050321 - CHIBA; Jun ;   et al.
2021-02-18
Noble Metal-coated Silver Wire For Ball Bonding And Method For Producing The Same, And Semiconductor Device Using Noble Metal-coated Silver Wire For Ball Bonding And Method For Producing The Same
App 20200395330 - CHIBA; Jun ;   et al.
2020-12-17
Gold-coated Silver Bonding Wire And Manufacturing Method Thereof, And Semiconductor Device And Manufacturing Method Thereof
App 20200350273 - ANTOKU; Yuki ;   et al.
2020-11-05
Palladium (Pd)-coated copper wire for ball bonding
Grant 10,195,697 - Amano , et al. Fe
2019-02-05
Bonding wire for high-speed signal line
Grant 9,972,595 - Antoku , et al. May 15, 2
2018-05-15
Noble Metal-coated Copper Wire For Ball Bonding
App 20170125135 - AMANO; Hiroyuki ;   et al.
2017-05-04
Palladium (pd)-coated Copper Wire For Ball Bonding
App 20170057020 - AMANO; Hiroyuki ;   et al.
2017-03-02
Silver--gold alloy bonding wire
Grant 9,362,249 - Yasuhara , et al. June 7, 2
2016-06-07
Silver-gold Alloy Bonding Wire
App 20160093586 - YASUHARA; Kazuhiko ;   et al.
2016-03-31
Bonding Wire For High-speed Signal Line
App 20140302317 - ANTOKU; Yuki ;   et al.
2014-10-09
Aluminum Ribbon For Ultrasonic Bonding
App 20130164559 - Mikami; Michitaka ;   et al.
2013-06-27
Au bonding wire for semiconductor device
Grant 8,440,137 - Teshima , et al. May 14, 2
2013-05-14
High Strength And High Elongation Ratio Of Au Alloy Bonding Wire
App 20120312428 - Mikami; Michitaka
2012-12-13
Ag-Au-Pd TERNARY ALLOY BONDING WIRE
App 20120263624 - Chiba; Jun ;   et al.
2012-10-18
Aluminum For Ultrasonic Bonding
App 20110236697 - Mikami; Michitaka ;   et al.
2011-09-29
Bonding Wire
App 20110058979 - Murai; Hiroshi ;   et al.
2011-03-10
Gold alloy wire for bonding wire having high initial bondability, high bonding reliability, high roundness of compression ball, high straightness, and high resin flowability resistance
Grant 7,857,189 - Maki , et al. December 28, 2
2010-12-28
Au Alloy Wire For Ball Bonding
App 20100314156 - Takada; Mitsuo ;   et al.
2010-12-16
Gold Alloy Wire For Ball Bonding
App 20100226816 - Takada; Mitsuo ;   et al.
2010-09-09
HIGH RELIABILITY Au ALLOY BONDING WIRE AND SEMICONDUCTOR DEVICE OF SAME
App 20100171222 - Murai; Hiroshi ;   et al.
2010-07-08
Gold alloy wire for bonding wire having high bonding reliability, high roundness of compression ball, high straightness and high resin flowability resistance
Grant 7,678,999 - Maki , et al. March 16, 2
2010-03-16
Gold Alloy Wire For Bonding Wire Having High Bonding Reliability, High Roundness Of Compression Ball, High Straightness And High Resin Flowability Resistance
App 20090120665 - Maki; Kazunari ;   et al.
2009-05-14
Gold Alloy Wire For Bonding Wire Having High Initial Bondability, High Bonding Reliability, High Roundness Of Compression Ball, High Straightness, And High Resin Flowability Resistance
App 20090101695 - Maki; Kazunari ;   et al.
2009-04-23
Wire Bump Material
App 20080075626 - Mikami; Michitaka ;   et al.
2008-03-27
Au Bonding Wire For Semiconductor Device
App 20070298276 - Teshima; Satoshi ;   et al.
2007-12-27

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