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For the Inventor, By the Inventor

Fussa, Japan

Kazuhiko Arikawa

This inventor holds 9 USPTO granted patents. Top assignee: Casio Computer Co., Ltd.. Active years: 1996-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Arikawa. Retrieved from https://idiyas.com/inventor/kazuhiko-arikawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 77(Granted Patents)


Location History:

  • Fussa, JP (1996 - 1999)
  • Hamura, JP (2016 - 2019)

Company Filing History:

goldMedal9 out of 5,234 
 
Casio Computer Co., Ltd.
 patents

Years Active: 1996-2019

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9 patents (USPTO):Explore Patents
1. 10289602 - Calculation apparatus, displaying method in calculation apparatus, and recording medium (2019-05-14),
2. 10235328 - Calculation device, calculation method, and storage medium (2019-03-19),
3. 10185698 - Electronic device, computational processing method and storage medium (2019-01-22),
4. 9390051 - Electronic calculator and method for controlling the same (2016-07-12),
5. 5907317 - Graph displaying devices and methods (1999-05-25),
6. 5836666 - Electronic calculating apparatus (1998-11-17),
7. 5739823 - Graph display devices (1998-04-14),
8. 5539867 - Graph display apparatus for displaying different graphs of a functional (1996-07-23),
9. 5535317 - Graph display apparatus for different coordinate systems (1996-07-09),

Title: Kazuhiko Arikawa: Innovator in Calculation Technology

Introduction

Kazuhiko Arikawa is a prominent inventor based in Fussa, Japan, known for his significant contributions to calculation technology. With a total of nine patents to his name, Arikawa has developed innovative solutions that enhance the functionality and efficiency of calculation devices.

Latest Patents

Among his latest patents are a calculation apparatus, a displaying method in a calculation apparatus, and a recording medium. The calculation apparatus features a controlling unit that performs various processes, including storing values, executing operations, and displaying results on a unit. This invention allows users to efficiently manage and display calculated sums. Another notable patent is a calculation device that includes a display with multiple areas, enabling users to perform tax calculations based on different tax rates. This device enhances the user experience by providing clear and organized data presentation.

Career Highlights

Kazuhiko Arikawa has made a significant impact in the field of technology through his work at Casio Computer Co., Ltd. His innovative designs and patents have contributed to the advancement of calculation devices, making them more user-friendly and efficient.

Collaborations

Arikawa has collaborated with notable coworkers, including Hidekazu Tanaka and Akihiro Handa, to further enhance the development of innovative technologies within the company.

Conclusion

Kazuhiko Arikawa's contributions to calculation technology through his patents and collaborative efforts have established him as a key figure in the industry. His work continues to influence the design and functionality of modern calculation devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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