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Takaichi Kobayashi
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Electronic apparatus having switch operated by rotatable display-unit
Patent number
6,191,938
Issue date
Feb 20, 2001
Kabushiki Kaisha Toshiba
Keizo Ohgami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable electronic apparatus having a connector cover which can be...
Patent number
5,738,536
Issue date
Apr 14, 1998
Kabushiki Kaisha Toshiba
Keizo Ohgami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus system having an electronic apparatus unit and...
Patent number
5,594,622
Issue date
Jan 14, 1997
Kabushiki Kaisha Toshiba
Ryo Hosoya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic system having portable electronic apparatus and external...
Patent number
5,592,362
Issue date
Jan 7, 1997
Kabushiki Kaisha Toshiba
Keizo Ohgami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable electronic apparatus having ejector for removing card-like...
Patent number
5,544,009
Issue date
Aug 6, 1996
Kabushiki Kaisha Toshiba
Ryo Hosoya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus system including expansion unit which has an e...
Patent number
5,504,649
Issue date
Apr 2, 1996
Kabushiki Kaisha Toshiba
Ryo Hosoya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus including a hinge having a ring-shaped spring fo...
Patent number
5,473,794
Issue date
Dec 12, 1995
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connecting apparatus for connecting portable computers
Patent number
5,461,546
Issue date
Oct 24, 1995
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus having cable electrically connecting display uni...
Patent number
5,433,620
Issue date
Jul 18, 1995
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus system having an electronic apparatus unit and...
Patent number
5,434,743
Issue date
Jul 18, 1995
Kabushiki Kaisha Toshiba
Ryo Hosoya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus having cable electrically connecting display uni...
Patent number
5,328,379
Issue date
Jul 12, 1994
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Expansion device with power cord and guide groove for expanding fun...
Patent number
5,321,580
Issue date
Jun 14, 1994
Kabushiki Kaisha Toshiba
Takashi Hosoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connector unit with movable connector
Patent number
5,292,267
Issue date
Mar 8, 1994
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable electronic apparatus having an interchangeable detachable...
Patent number
5,272,598
Issue date
Dec 21, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable electronic apparatus having a battery pack with a mechanis...
Patent number
5,251,105
Issue date
Oct 5, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus having cable electrically connecting display uni...
Patent number
5,240,427
Issue date
Aug 31, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus having cable electrically connecting display uni...
Patent number
5,238,421
Issue date
Aug 24, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable electronic apparatus having a removable precision unit and...
Patent number
5,224,018
Issue date
Jun 29, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Expansion device for expanding functions of compact electronic appa...
Patent number
5,210,681
Issue date
May 11, 1993
Kabushiki Kaisha Toshiba
Takashi Hosoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable computer having an external battery mounting portion and o...
Patent number
5,200,883
Issue date
Apr 6, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus including a rotatable latch mechanism having an attaching...
Patent number
5,198,966
Issue date
Mar 30, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Portable electronic apparatus having an interchangeable detachable...
Patent number
5,182,699
Issue date
Jan 26, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Function expanding apparatus for compact electronic device
Patent number
5,182,698
Issue date
Jan 26, 1993
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus system including an expansion device removably...
Patent number
5,153,817
Issue date
Oct 6, 1992
Kabushiki Kaisha Toshiba
Takashi Hosoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable computer including a bottom surface having a recess and a...
Patent number
5,124,887
Issue date
Jun 23, 1992
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device having a slider portion and a stand portion for titling a co...
Patent number
5,111,361
Issue date
May 5, 1992
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus having detachable storage unit with a lock mecha...
Patent number
5,107,400
Issue date
Apr 21, 1992
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable electronic apparatus having a contact terminal electricall...
Patent number
5,103,377
Issue date
Apr 7, 1992
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable apparatus having cable electrically connecting display uni...
Patent number
5,090,913
Issue date
Feb 25, 1992
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hinge device having mechanism for stopping movable member at open p...
Patent number
5,081,742
Issue date
Jan 21, 1992
Kabushiki Kaisha Toshiba
Takaichi Kobayashi
G06 - COMPUTING CALCULATING COUNTING