Company Filing History:

7 out of 39,228

Fujitsu Corporation

patents

7 out of 1,674

Fujitsu Semiconductor Limited

patents

2 out of 467

Fujitsu Microelectronics Limited

Years Active: 2004-2021

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11142755 - Mutant glutathione synthetase and method for producing gamma-glutamyl-valyl-glycine (2021-10-12),

2. 8687456 - Multi-port memory based on DRAM core (2014-04-01),

3. 8077537 - Memory device, memory controller and memory system (2011-12-13),

4. 8015389 - Memory device, memory controller and memory system (2011-09-06),

5. 8004921 - Memory device, memory controller and memory system (2011-08-23),

6. 7911825 - Multi-port memory based on DRAM core (2011-03-22),

7. 7814294 - Memory device, memory controller and memory system (2010-10-12),

8. 7774577 - Memory device, memory controller and memory system (2010-08-10),

9. 7729200 - Memory device, memory controller and memory system (2010-06-01),

10. 7668040 - Memory device, memory controller and memory system (2010-02-23),

11. 7297996 - Semiconductor memory device for storing data in memory cells as complementary information (2007-11-20),

12. 7243274 - Semiconductor device (2007-07-10),

13. 7152150 - DRAM having SRAM equivalent interface (2006-12-19),

14. 7120761 - Multi-port memory based on DRAM core (2006-10-10),

15. 7005693 - Semiconductor memory device for storing data in memory cells as complementary information (2006-02-28),

Title: Ayako Sato: Innovator in Biotechnology and Semiconductor Technology

Introduction

Ayako Sato, based in Kawasaki, Japan, is a prolific inventor with a remarkable portfolio featuring 17 patents. His contributions mainly focus on biotechnology and semiconductor memory technology, showcasing his versatility and innovative mindset in these fields.

Latest Patents

Among his latest inventions, Ayako Sato has developed a mutant glutathione synthetase (GSHB), which is instrumental in producing gamma-glutamyl-valyl-glycine (γ-Glu-Val-Gly). This method incorporates specific mutations at positions such as V7, N13, I14, and others that enhance the enzyme's performance. Another significant patent includes a multi-port memory based on DRAM core technology, where a semiconductor memory device facilitates numerous external ports to receive commands while performing multiple access operations simultaneously. This innovation addresses the demanding needs for advanced memory solutions in modern technology.

Career Highlights

Throughout his career, Sato has worked with renowned companies, including Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to spearhead groundbreaking projects and contribute to advancements in technology.

Collaborations

Ayako Sato has collaborated with talented individuals such as Shinnosuke Kamata and Masato Matsumiya, further enriching his innovative endeavors. These collaborations highlight the importance of teamwork in the process of invention and development.

Conclusion

With a robust record of patents and a strong presence in both biotechnology and semiconductor sectors, Ayako Sato stands as a prominent figure in the landscape of innovation. His work not only paves the way for future developments but also inspires fellow inventors and researchers to push the boundaries of technology.

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.