Kazuhiko ARIKAWA

Person

Hamura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Calculation apparatus, displaying method in calculation apparatus,...
- Patent number 10,289,602
- Issue date May 14, 2019
- Casio Computer Co., Ltd.
- Hironori Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculation device, calculation method, and storage medium
- Patent number 10,235,328
- Issue date Mar 19, 2019
- Casio Computer Co., Ltd.
- Kazuhiko Arikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, computational processing method and storage medium
- Patent number 10,185,698
- Issue date Jan 22, 2019
- Casio Computer Co., Ltd.
- Kazuhiko Arikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic calculator and method for controlling the same
- Patent number 9,390,051
- Issue date Jul 12, 2016
- Casio Computer Co., Ltd.
- Kazuhiko Arikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph displaying devices and methods
- Patent number 5,907,317
- Issue date May 25, 1999
- Casio Computer Co., Ltd.
- Hidekazu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic calculating apparatus
- Patent number 5,836,666
- Issue date Nov 17, 1998
- Casio Computer Co., Ltd.
- Takaharu Aoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph display devices
- Patent number 5,739,823
- Issue date Apr 14, 1998
- Casio Computer Co., Ltd.
- Shunsuke Akaza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph display apparatus for displaying different graphs of a functi...
- Patent number 5,539,867
- Issue date Jul 23, 1996
- Casio Computer Co., Ltd.
- Akihiro Handa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph display apparatus for different coordinate systems
- Patent number 5,535,317
- Issue date Jul 9, 1996
- Casio Computer Co., Ltd.
- Hidekazu Tanaka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CALCULATION APPARATUS, DISPLAYING METHOD IN CALCULATION APPARATUS,...
- Publication number 20180181534
- Publication date Jun 28, 2018
- CASIO COMPUTER CO., LTD.
- Hironori YOSHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALCULATION DEVICE, CALCULATION METHOD, AND STORAGE MEDIUM
- Publication number 20180081851
- Publication date Mar 22, 2018
- CASIO COMPUTER CO., LTD.
- Kazuhiko ARIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, COMPUTATIONAL PROCESSING METHOD AND STORAGE MEDIUM
- Publication number 20170004108
- Publication date Jan 5, 2017
- CASIO COMPUTER CO., LTD.
- Kazuhiko ARIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CALCULATOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20140082034
- Publication date Mar 20, 2014
- CASIO COMPUTER CO., LTD.
- Kazuhiko ARIKAWA
- G06 - COMPUTING CALCULATING COUNTING

Kazuhiko ARIKAWA

Person

Patents Grantslast 30 patents

Calculation apparatus, displaying method in calculation apparatus,...

Calculation device, calculation method, and storage medium

Electronic device, computational processing method and storage medium

Electronic calculator and method for controlling the same

Graph displaying devices and methods

Electronic calculating apparatus

Graph display devices

Graph display apparatus for displaying different graphs of a functi...

Graph display apparatus for different coordinate systems

Patents Applicationslast 30 patents

CALCULATION APPARATUS, DISPLAYING METHOD IN CALCULATION APPARATUS,...

CALCULATION DEVICE, CALCULATION METHOD, AND STORAGE MEDIUM

ELECTRONIC DEVICE, COMPUTATIONAL PROCESSING METHOD AND STORAGE MEDIUM

ELECTRONIC CALCULATOR AND METHOD FOR CONTROLLING THE SAME