Toshibumi TAKASHIMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tax calculator, tax calculation method, and storage medium storing...
- Patent number 10,937,110
- Issue date Mar 2, 2021
- Casio Computer Co., Ltd.
- Toshibumi Takashima
- G06 - COMPUTING CALCULATING COUNTING
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 apparatus, calculation processing method, and recording...
- Patent number 10,114,791
- Issue date Oct 30, 2018
- Casio Computer Co., Ltd.
- Toshibumi Takashima
- 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
TAX CALCULATOR, TAX CALCULATION METHOD, AND STORAGE MEDIUM STORING...
- Publication number 20170278196
- Publication date Sep 28, 2017
- CASIO COMPUTER CO., LTD.
- Toshibumi Takashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS, CALCULATION PROCESSING METHOD, AND RECORDING...
- Publication number 20160275041
- Publication date Sep 22, 2016
- CASIO COMPUTER CO., LTD.
- Toshibumi TAKASHIMA
- G06 - COMPUTING CALCULATING COUNTING