Company Filing History:

12 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

1 out of 3,781

Renesas Technology Corp.

patents

Years Active: 1994-2004

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6816422 - Semiconductor memory device having multi-bit testing function (2004-11-09),

2. 6469327 - Semiconductor device with efficiently arranged pads (2002-10-22),

3. 6449198 - Semiconductor memory device (2002-09-10),

4. 6424142 - Semiconductor device operable in a plurality of test operation modes (2002-07-23),

5. 6333879 - Semiconductor device operable in a plurality of test operation modes (2001-12-25),

6. 6157588 - Semiconductor memory device having hierarchical word line structure (2000-12-05),

7. 6055199 - Test circuit for a semiconductor memory device and method for burn-in (2000-04-25),

8. 5953261 - Semiconductor memory device having data input/output circuit of small (1999-09-14),

9. 5793686 - Semiconductor memory device having data input/output circuit of small (1998-08-11),

10. 5710737 - Semiconductor memory device (1998-01-20),

11. 5650975 - Semiconductor memory device having improved hierarchical I/O line pair (1997-07-22),

12. 5469402 - Buffer circuit of a semiconductor memory device (1995-11-21),

13. 5323349 - Dynamic semiconductor memory device having separate read and write data (1994-06-21),

Title: Celebrating the Innovations of Kei Hamade: A Pioneer in Semiconductor Technology

Introduction: Kei Hamade is a distinguished inventor based in Hyogo, Japan, recognized for his significant contributions to the semiconductor industry. With a remarkable portfolio of 13 patents, Hamade has made lasting impacts on the design and functionality of semiconductor devices, showcasing his expertise and innovative thinking.

Latest Patents: Among his latest patents, Hamade has developed a "Semiconductor memory device having multi-bit testing function." This innovation allows for efficient testing of memory cells by utilizing an I/O combiner that processes multiple bits in parallel. The apparatus ensures that data write and read operations are executed correctly, enabling the detection of potential defects in word lines during testing.

Another notable patent is the "Semiconductor device with efficiently arranged pads." This patent introduces a unique arrangement of pads on a semiconductor chip that enhances electrical stability and simplifies external monitoring processes. By strategically positioning the pads and utilizing parasitic capacitance, the design minimizes area penalties while optimizing functionality, further showcasing Hamade's inventive prowess.

Career Highlights: Throughout his career, Kei Hamade has worked with leading companies in the semiconductor field, namely Mitsubishi Electric Corporation and Renesas Technology Corporation. His experience in these esteemed organizations has allowed him to apply his innovative ideas and push the boundaries of semiconductor technology, influencing various aspects of design and manufacturing.

Collaborations: Hamade has collaborated with talented coworkers such as Mikio Asakura and Kiyohiro Furutani, enriching his inventive endeavors through teamwork and shared expertise. These collaborations have contributed to the successful development and refinement of his patented technologies.

Conclusion: Kei Hamade's innovative contributions to the semiconductor industry underscore the importance of creativity and technical expertise in driving advancements in technology. With his numerous patents and collaborations, he continues to be an influential figure, paving the way for future innovations in semiconductor devices. His work not only enhances the performance of existing technologies but also lays the groundwork for exciting developments in the field.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

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.