Location History:
- Nagano, JP (1998 - 2000)
- Hagano-ken, JP (2005)
- Matsumoto, JP (2004 - 2023)
Company Filing History:
34 out of 33,404 
3 out of 168 
1 out of 9 Years Active: 1998-2025
Title: Innovations and Contributions of Yoshiyuki Yanagisawa
Introduction: Yoshiyuki Yanagisawa, a notable inventor based in Matsumoto, Japan, has significantly impacted the field of optical devices and projectors with his innovative creations. With an impressive portfolio boasting 34 patents, his contributions have advanced the efficiency and functionality of imaging technologies.
Latest Patents: Among his latest inventions is a sophisticated projector that integrates an optical path changer designed to enhance image quality. This projector features a linkage frame that connects the image formation unit and the projection optical unit while incorporating a vibration absorbing member. This member effectively mitigates vibrations generated by the optical path changer, ensuring stability and clarity in image projection. Additionally, Yanagisawa's optical device includes a movable frame tailored to hold an optical member, alongside a coupling frame connected via an oscillation axis. This design optimizes stability with the aid of a vibration absorbing member, which is strategically positioned to enhance performance and reliability.
Career Highlights: Yoshiyuki Yanagisawa has made significant strides in his career, working with esteemed companies such as Seiko Epson Corporation and King Jim Co., Ltd. His work has not only pushed the boundaries of optical technology but has also resulted in numerous patents that have fortified his reputation as a leading inventor in his field.
Collaborations: Throughout his career, Yanagisawa has collaborated with notable colleagues, including Motoyuki Fujimori and Yasunaga Momose. These partnerships have fostered a dynamic environment for creativity and innovation, leading to the development of groundbreaking technologies and products.
Conclusion: Yoshiyuki Yanagisawa's innovative spirit and dedication to advancing optical technology exemplify the essence of modern invention. With his extensive patent portfolio and collaborative efforts, he continues to play a pivotal role in shaping the future of imaging solutions. His work ensures that the landscape of optical devices will keep evolving, benefiting both industries and consumers alike.
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.