Location History:
- Kanagawa, JP (2016)
- Minato-ku, JP (2004 - 2017)
- Tokyo, JP (2004 - 2020)
Company Filing History:
33 out of 35,658 
6 out of 92 Years Active: 2004-2020
Title: Innovator Spotlight: Jiro Iriyama
Introduction: Jiro Iriyama, based in Tokyo, Japan, is a prolific inventor with an impressive portfolio of 34 patents to his name. His work primarily focuses on advancements in lithium-ion secondary battery technology, contributing significantly to the efficiency and performance of energy storage solutions.
Latest Patents: Among his latest innovations, Iriyama has developed lithium-ion secondary batteries that incorporate a positive electrode made from lithium nickel composite oxide. These batteries feature separators composed of one or more layers, such as polyimide, polyamide, and polyamide imide, ensuring low self-discharge rates even after prolonged storage. Another notable patent involves a design that enhances charge and discharge cycle properties through innovative assembly techniques, which include a stacked configuration of positive and negative electrodes separated by advanced materials to optimize performance.
Career Highlights: Iriyama has made significant contributions to the field of energy solutions during his tenure at reputable companies, including NEC Corporation and NEC Energy Devices, Ltd. His focus on lithium-ion technology has helped pave the way for more sustainable and efficient energy storage systems.
Collaborations: Throughout his career, Iriyama has collaborated with talented professionals in the field, including notable colleagues such as Daisuke Kawasaki and Hironori Yamamoto. These collaborations have fostered an environment of innovation and have played a crucial role in advancing battery technology.
Conclusion: With his extensive experience and commitment to innovation, Jiro Iriyama continues to make a remarkable impact in the realm of lithium-ion battery technology. His array of patents not only underscores his expertise but also contributes to the ongoing development of efficient energy solutions that are essential in today’s technology-driven world.
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.