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For the Inventor, By the Inventor

Nara, Japan

Hachizou Yamamoto

USPTO Granted Patents = 19

Average Co-Inventor Count = 2.4

ph-index = 9

Forward Citations = 220(Granted Patents)


Location History:

  • Kyoto, JP (1985)
  • Nara, JP (1981 - 1986)
  • Soraku, JP (1989)

Company Filing History:

goldMedal19 out of 25,543 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1981-1989

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19 patents (USPTO):Explore Patents
1. 4879548 - Flat keyboard arrangement (1989-11-07),
2. 4611286 - Cash accounting system (1986-09-09),
3. 4538057 - Cash accounting system (1985-08-27),
4. 4532417 - Cash accounting system (1985-07-30),
5. 4524267 - Cash accounting system having data compiling capability (1985-06-18),
6. 4511891 - Money information print control system (1985-04-16),
7. 4509136 - Teller machine with preset abilities (1985-04-02),
8. 4485441 - Clerk share calculation in an electronic cash register (1984-11-27),
9. 4458317 - Teller machine having an alterable secondary memory (1984-07-03),
10. 4450526 - Money preset in an electronic cash register (1984-05-22),
11. 4435767 - Error alarm system for detecting an abnormal condition in a peripheral (1984-03-06),
12. 4430713 - PLU-Code controlled electronic cash register (1984-02-07),
13. 4425619 - Selective read out of one hour transaction data in an electronic cash (1984-01-10),
14. 4408292 - Data print control in an electronic cash register (1983-10-04),
15. 4399508 - Cash checking read operation in an electronic cash register (1983-08-16),

Title: Hachizou Yamamoto: Innovator in Patents and Technology

Introduction

Hachizou Yamamoto, based in Nara, Japan, is a notable inventor renowned for his contributions to technology through numerous patents. With a total of 19 patents to his name, Yamamoto has established himself as a prominent figure in the innovation landscape, particularly through his work in developing advanced systems.

Latest Patents

Among Hachizou Yamamoto's latest patented inventions are the "Flat Keyboard Arrangement" and the "Cash Accounting System." The Flat Keyboard Arrangement features a color liquid crystal display that can produce a variety of natural colors. Each block on the keyboard corresponds to a key unit and displays information based on stored data for both color and function. Furthermore, a transparent touch switch arrangement enables users to interact with the keys seamlessly.

The Cash Accounting System innovatively integrates a cash register and a cash dispenser. This system is designed to register monetary transactions while managing the stock of various denominations effectively. The memory components within both the cash register and cash dispenser are integral for tracking available cash, improving transaction efficiency.

Career Highlights

Yamamoto currently works at Sharp Kabushiki Kaisha Corporation, a leading company recognized for its advancements in technology and electronics. His role at Sharp has allowed him to leverage his inventive skills and collaborate on groundbreaking projects that push the boundaries of what is possible in technology.

Collaborations

Throughout his career, Hachizou Yamamoto has had the opportunity to work alongside talented colleagues, including Hiroshi Nakatani and Katsuji Nishimura. These collaborations have played a significant role in enhancing the innovative spirit within their projects, leading to successful inventions and patents.

Conclusion

Hachizou Yamamoto stands out as a key inventor in the realm of technological advancements. His extensive patent portfolio, including the latest innovations like the Flat Keyboard Arrangement and the Cash Accounting System, showcases his expertise and commitment to driving progress. As the field of technology continues to evolve, Yamamoto's contributions will undoubtedly leave a lasting impact on future developments.

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