Akihisa Itoh

Person

Fukushima-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Input device for moving cursor and scrolling image on screen
- Patent number 7,593,006
- Issue date Sep 22, 2009
- Alps Electric Co., Ltd.
- Osamu Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinates input apparatus having divided coordinates input surface
- Patent number 7,348,965
- Issue date Mar 25, 2008
- Alps Electric Co., Ltd.
- Akihisa Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device capable of button input and coordinate input on the sa...
- Patent number 7,339,577
- Issue date Mar 4, 2008
- Alps Electric Co., Ltd.
- Tadamitsu Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate input device
- Patent number 7,218,314
- Issue date May 15, 2007
- Alps Electric Co., Ltd.
- Akihisa Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device for moving cursor and scrolling image on screen
- Patent number 7,042,445
- Issue date May 9, 2006
- Alps Electric Co., Ltd.
- Osamu Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual pointing device used to control a cursor having absolute and r...
- Patent number 6,983,336
- Issue date Jan 3, 2006
- Alps Electric Co., Ltd.
- Yoshiyuki Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual pointing screen cursor device comprising touch pad and stick w...
- Patent number 6,681,268
- Issue date Jan 20, 2004
- Alps Electric Co., Ltd.
- Yoshiyuki Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-direction input device and operating device using combination o...
- Patent number 6,603,459
- Issue date Aug 5, 2003
- Alps Electric Co., Ltd.
- Hideto Matsufusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
X-Y direction input device
- Patent number 6,097,370
- Issue date Aug 1, 2000
- Alps Electric Co., Ltd.
- Nobuhiro Oura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate input system and method of controlling same
- Patent number 6,037,929
- Issue date Mar 14, 2000
- Alps Electric Co., Ltd.
- Tsuyoshi Ogura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input pen
- Patent number 5,999,170
- Issue date Dec 7, 1999
- Alps Electric Co. Ltd.
- Nobuhiro Ooura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinates input apparatus
- Patent number 5,995,083
- Issue date Nov 30, 1999
- Alps Electric Co., Ltd.
- Tadamitsu Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method regarding drag locking with notification
- Patent number 5,907,327
- Issue date May 25, 1999
- Alps Electric Co., Ltd.
- Tsuyoshi Ogura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
X-Y coordinate input device
- Patent number 5,847,696
- Issue date Dec 8, 1998
- Alps Electric Co., Ltd.
- Akihisa Itoh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Input device for moving cursor and scrolling image on screen
- Publication number 20060125788
- Publication date Jun 15, 2006
- Alps Electric Co., Ltd.
- Osamu Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coordinate input apparatus having light-emission function and termi...
- Publication number 20060077187
- Publication date Apr 13, 2006
- Alps Electric Co., Ltd.
- Hitoshi Shigetaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dual pointing device used to control a cursor having absolute and r...
- Publication number 20040123001
- Publication date Jun 24, 2004
- Alps Electric Co., Ltd.
- Yoshiyuki Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coordinates input apparatus having divided coordinates input surface
- Publication number 20030043113
- Publication date Mar 6, 2003
- Alps Electric Co., Ltd.
- Akihisa Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Coordinate input device
- Publication number 20020186210
- Publication date Dec 12, 2002
- Alps Electric Co., Ltd.
- Akihisa Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Input device capable of button input and coordinate input on the sa...
- Publication number 20020180707
- Publication date Dec 5, 2002
- Alps Electric Co., Ltd.
- Tadamitsu Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Two-direction input device and operating device using combination o...
- Publication number 20010043190
- Publication date Nov 22, 2001
- Alps Electric Co., Ltd.
- Hideto Matsufusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Input device for moving cursor and scrolling image on screen
- Publication number 20010017614
- Publication date Aug 30, 2001
- Alps Electric Co., Ltd.
- Osamu Hara
- G06 - COMPUTING CALCULATING COUNTING

Akihisa Itoh

Person

Patents Grantslast 30 patents

Input device for moving cursor and scrolling image on screen

Coordinates input apparatus having divided coordinates input surface

Input device capable of button input and coordinate input on the sa...

Coordinate input device

Input device for moving cursor and scrolling image on screen

Dual pointing device used to control a cursor having absolute and r...

Dual pointing screen cursor device comprising touch pad and stick w...

Two-direction input device and operating device using combination o...

X-Y direction input device

Coordinate input system and method of controlling same

Input pen

Coordinates input apparatus

Apparatus and method regarding drag locking with notification

X-Y coordinate input device

Patents Applicationslast 30 patents

Input device for moving cursor and scrolling image on screen

Coordinate input apparatus having light-emission function and termi...

Dual pointing device used to control a cursor having absolute and r...

Coordinates input apparatus having divided coordinates input surface

Coordinate input device

Input device capable of button input and coordinate input on the sa...

Two-direction input device and operating device using combination o...

Input device for moving cursor and scrolling image on screen