logo

For the Inventor, By the Inventor

Tokyo, Japan

Tamihiro Ishimura

USPTO Granted Patents = 17

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 145(Granted Patents)


Company Filing History:

goldMedal17 out of 4,979 
 
Oki Electric Industry Co., Ltd.
 patents

Years Active: 1989-2002

Loading Chart...
17 patents (USPTO):Explore Patents
1. 6459327 - Feedback controlled substrate bias generator (2002-10-01),
2. 5818787 - Semiconductor memory device (1998-10-06),
3. 5768210 - Semiconductor memory device (1998-06-16),
4. 5699316 - Semiconductor memory device (1997-12-16),
5. 5686752 - Semiconductor device having a CMOS element as a buffer (1997-11-11),
6. 5521869 - Semiconductor memory with improved transfer gate drivers (1996-05-28),
7. 5517444 - Semiconductor memory device with resistive power supply connection (1996-05-14),
8. 5452260 - Semiconductor memory circuit (1995-09-19),
9. 5394374 - Semiconductor memory with improved transfer gate drivers (1995-02-28),
10. 5321658 - Semiconductor memory device being coupled by auxiliary power lines to a (1994-06-14),
11. 5297105 - Semiconductor memory circuit (1994-03-22),
12. 5280453 - Semiconductor memory device with noise reduction system (1994-01-18),
13. 5260904 - Data bus clamp circuit for a semiconductor memory device (1993-11-09),
14. 5177586 - CMOS memory device with improved sense amplifier biasing (1993-01-05),
15. 5091886 - Dual current data bus clamp circuit of semiconductor memory device (1992-02-25),

Title: **Tamihiro Ishimura: A Pioneer in Semiconductor Innovations**

Introduction

Tamihiro Ishimura, a renowned inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology, securing an impressive portfolio of 17 patents. His innovative spirit and dedication to advancing technology have positioned him as a key figure at Oki Electric Industry Co., Ltd.

Latest Patents

Ishimura's most recent inventions showcase his expertise in developing essential components for semiconductor devices. One notable patent is the **Feedback Controlled Substrate Bias Generator**, which features a substrate bias level sensing circuit, a charge pump circuit, and an improved oscillator. This invention enables precise control over the bias voltage applied to semiconductor substrates, significantly enhancing performance.

Another groundbreaking patent is his design of a **Semiconductor Memory Device**. This invention allows for a structure comprising multiple arrays, improving data line potential management in selected and non-selected arrays. With these advancements, Ishimura continues to push the boundaries of semiconductor technology.

Career Highlights

Throughout his career, Ishimura has built a reputation for his pioneering work in semiconductors. His position at Oki Electric Industry Co., Ltd. has allowed him to innovate in various domains, contributing to the company’s growth and technological advancement. His persistent pursuit of excellence in engineering has led to numerous patents and accolades in his field.

Collaborations

Ishimura collaborates closely with talented colleagues, including Sampei Miyamoto and Masahumi Miyawaki. Together, they leverage their diverse skill sets and knowledge to develop cutting-edge technologies that have a lasting impact on the semiconductor industry.

Conclusion

Tamihiro Ishimura's inventive prowess and his extensive patent portfolio underscore his vital role in the semiconductor field. His latest innovations reflect his commitment to advancing technology and contribute greatly to the ongoing evolution of semiconductor devices. As he continues to develop new solutions, Ishimura is set to influence the industry for years to come.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…