Location History:
- Hyogo, JP (2011)
- Shinagawa-ku, JP (2016)
- Sakai, JP (2017 - 2019)
- Tokyo, JP (2015 - 2023)
- Tosu, JP (2021 - 2024)
Company Filing History:
15 out of 108 
6 out of 2,630 
5 out of 342 
Years Active: 2011-2025
Title: Innovations by Hirokazu Sasaki: A Leader in Semiconductor Nanoparticle Technology
Introduction: Hirokazu Sasaki, based in Tokyo, Japan, is a prominent inventor known for his contributions to the field of semiconductor nanoparticle technology. With a remarkable portfolio of 25 patents, Sasaki continues to drive innovation in advanced materials and applications.
Latest Patents: Among his latest innovations, Sasaki has developed several significant patents related to semiconductor nanoparticle aggregates. These include a semiconductor nanoparticle aggregate dispersion liquid, a semiconductor nanoparticle aggregate composition, and a semiconductor nanoparticle aggregate cured film. Notably, his semiconductor nanoparticle aggregate consists of core/shell type nanoparticles made from indium and phosphorus, exhibiting a peak wavelength emission spectrum ranging from 605 nm to 655 nm, with a full width at half maximum of 43 nm or less. Furthermore, he outlines specific parameters for semiconductor nanoparticles regarding their emission spectrum, including an average full width at half maximum of 28 nm or less, alongside precise standard deviations that ensure optimal performance.
Additionally, Sasaki holds a patent for a semiconductor nanoparticle complex featuring two or more ligands, including an aliphatic ligand and a polar ligand. This complex is notable for its unique mass ratio, thermogravimetric analysis criteria, and composition, showcasing his innovative approach to enhancing semiconductor materials.
Career Highlights: Throughout his career, Hirokazu Sasaki has dedicated his expertise to leading companies in the semiconductor industry. Noteworthy organizations include Shoei Chemical Inc. and The Furukawa Electric Co., Ltd. His work has significantly influenced the development of advanced materials that are critical in many electronic applications.
Collaborations: In his journey as an inventor, Sasaki has collaborated with esteemed colleagues, including Makoto Kido and Naofumi Nakamura. These partnerships have fostered a rich environment for innovation and exploration in semiconductor technologies.
Conclusion: Hirokazu Sasaki's contributions to semiconductor nanoparticle technology have established him as a respected figure in the field. With a portfolio of 25 patents, his innovations are at the forefront of research and application, showcasing the potential of semiconductor materials in various industries. His work continues to inspire future generations of inventors and researchers in the quest for technological advancement.
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.