Location History:
- Gifu, JP (1994)
- Tajimi, JP (2005)
- Nagoya, JP (2004 - 2017)
- Aichi, JP (1999 - 2018)
Company Filing History:
9 out of 175 
1 out of 173 
1 out of 832,680 Years Active: 1994-2018
Title: Michiyuki Yasuda: Innovator in Photochromic Technology
Introduction
Michiyuki Yasuda is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of photochromic technology, holding a total of nine patents. His innovative work has led to the development of unique products that enhance user experience through color-changing features.
Latest Patents
One of Yasuda's latest patents is a photochromic toy. This invention includes a light irradiator equipped with a light source and a toy main body containing a photochromic compound. The light source has a peak wavelength ranging from 400 nm to 495 nm, and the photochromic compound meets specific absorbance criteria. Another notable patent is for a friction body and writing instrument set. This invention allows users to rub a thermochromic image or handwriting formed on paper, utilizing thermochromic ink to create thermal discoloration through frictional heat.
Career Highlights
Throughout his career, Michiyuki Yasuda has worked with notable companies such as Pilot Ink Co., Ltd. and Kabushiki Kaisha Pilot Corporation. His experience in these organizations has contributed to his expertise in developing innovative products that utilize photochromic and thermochromic technologies.
Collaborations
Yasuda has collaborated with talented individuals in his field, including Yutaka Shibahashi and Masahiro Irie. These partnerships have fostered creativity and innovation in his projects.
Conclusion
Michiyuki Yasuda's contributions to photochromic technology and his innovative patents demonstrate his commitment to advancing the field. His work continues to inspire future developments in color-changing products.
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.