This inventor holds 24 USPTO granted patents, primarily in Semiconductor Memory. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation. Active years: 2007-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujisawa, JP (2007)
- Kanagawa, JP (2011 - 2012)
- Kamakura, JP (2009 - 2017)
Company Filing History:
Years Active: 2007-2017
Areas of Expertise:
Title: **Hitoshi Iwai: Innovator in Memory Technology**
Introduction
Hitoshi Iwai, based in Kamakura, Japan, is a prominent inventor known for his groundbreaking contributions to the field of memory devices. With a remarkable portfolio of 24 patents, Iwai has made significant strides in nonvolatile semiconductor memory technology, impacting the advancement of data storage systems.
Latest Patents
His latest patents include innovative technologies such as a memory device and method of reading data. This memory device features a memory cell array and a controller, where data is written per page unit and erased in blocks, which consist of multiple page units. The controller ingeniously selects adjustment values to read data based on the conditions of memory cells, showcasing a sophisticated design to enhance performance.
Another notable patent is for a nonvolatile semiconductor memory device. In this design, a control circuit executes precise operations on selected cell units within designated memory blocks. The operations include adjusting voltages to facilitate efficient data erasure, thus optimizing the performance of memory transistors.
Career Highlights
Hitoshi Iwai has had an illustrious career, having worked with renowned organizations such as Kabushiki Kaisha Toshiba and Toshiba Memory Corporation. His experience in these companies has significantly contributed to his expertise in memory technology and innovation.
Collaborations
Throughout his career, Iwai has collaborated with esteemed colleagues, including Kiyotaro Itagaki and Masaru Kito. Their combined efforts have fostered a productive environment for technological advancements in memory devices, leading to novel innovations that benefit the industry.
Conclusion
Hitoshi Iwai stands as a distinguished inventor in the realm of memory technology. His numerous patents and innovative methods have made a lasting impact on data storage solutions, and his collaboration with other experts further highlights the importance of teamwork in the field of invention. As technology continues to evolve, Iwai's contributions will undoubtedly influence future developments in memory devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile