Company Filing History:

18 out of 42,496

Hitachi, Ltd.

patents

6 out of 217

Hitachi Device Engineering Co., Ltd.

Hitachi Ulsi Systems Co., Ltd.

patents

5. 2 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1979-2006

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6998878 - Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit (2006-02-14),

2. 6677782 - Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit (2004-01-13),

3. 6369617 - Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit (2002-04-09),

4. 6034912 - Semiconductor integrated circuit device and method of manufacturing the (2000-03-07),

5. 5898636 - Semiconductor integrated circuit device with interleaved memory and (1999-04-27),

6. 5644548 - Dynamic random access memory having bipolar and C-MOS transistor (1997-07-01),

7. 5587952 - Dynamic random access memory including read preamplifiers activated (1996-12-24),

8. 5583817 - Semiconductor integrated circuit device (1996-12-10),

9. 5523966 - Memory cell and a memory device having reduced soft error (1996-06-04),

10. 5398201 - Bit-line drive circuit for a semiconductor memory (1995-03-14),

11. 5255225 - Semiconductor integrated circuit device and memory consisting of (1993-10-19),

12. 5163022 - Semiconductor cell memory with current sensing (1992-11-10),

13. 5086414 - Semiconductor device having latch means (1992-02-04),

14. 4809052 - Semiconductor memory device (1989-02-28),

15. 4733372 - Semiconductor memory having redundancy (1988-03-22),

Title: The Innovative Mind of Kunihiko Yamaguchi

Introduction: Kunihiko Yamaguchi, a talented inventor hailing from Sayama, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kunihiko Yamaguchi holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Kunihiko Yamaguchi has been instrumental in developing cutting-edge technologies that have revolutionized industries. His keen eye for detail and inventive spirit have led to the creation of numerous groundbreaking inventions.

Collaborations: Kunihiko Yamaguchi has collaborated with leading research institutions, universities, and tech companies to further his innovative projects. His ability to work in diverse teams and leverage collective expertise has resulted in the successful implementation of many pioneering ideas.

Conclusion: Kunihiko Yamaguchi's passion for innovation, coupled with his relentless drive to create, has solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation.

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