Location History:
- Kodaira, JP (1996 - 2006)
- Princeton, NJ (US) (1999 - 2008)
- Higashimurayama, JP (2004 - 2010)
Company Filing History:
9 out of 3,781 
8 out of 42,485 
4 out of 26 
Years Active: 1996-2010
Title: **Eiichi Ishikawa: Pioneer in Microcontroller Technology**
Introduction
Eiichi Ishikawa, located in Higashimurayama, Japan, is a prominent inventor with an impressive portfolio of 19 patents. His work primarily focuses on advancements in microcomputer technology, contributing significantly to the fields of data processing and communication interfacing.
Latest Patents
Among his latest innovations is a patent for a **microcomputer with configurable communication interfacing**. This microcomputer allows for on-board programming of dedicated user communication protocols without a serial interface, ensuring that the dedicated protocol code remains intact even in tumultuous system conditions. This is achieved through a unique user boot mat that facilitates programming control programs within the microcomputer’s non-volatile memory while preventing any modifications in user boot mode.
Another notable invention is the **microcomputer and microprocessor having flash memory operable from a single external power supply**. This device incorporates a CPU, various voltage and clock generating circuits, and a non-volatile memory accessible by the CPU. The intricacies of this design allow for efficient power management and optimal functionality of the memory subsystem.
Career Highlights
Ishikawa has had an illustrious career, working with leading technology companies such as Renesas Technology Corporation and Hitachi, Ltd. His experiences with these organizations have greatly informed his inventive projects, allowing him to bridge theory and practical application effectively.
Collaborations
During his career, he has collaborated with notable peers, including Naoki Yada and Masanao Sato. These partnerships have likely facilitated creative brainstorming and the exchange of innovative ideas, crucial to the advancement of their projects.
Conclusion
Eiichi Ishikawa remains an influential figure in the world of microcomputer innovations. His contributions have not only enhanced the functionality of microprocessors but have also paved the way for further advancements in user communication interfacing technology. As he continues to innovate, his work will undoubtedly leave a lasting impact on the industry.
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.