Location History:
- Yamagata, JP (1998 - 2010)
- Tokyo, JP (2013 - 2021)
Company Filing History:
17 out of 1,571 
1 out of 27 
1 out of 58,129 
Years Active: 1998-2021
Title: Takashi Ishizawa: Innovator in Lens Technology
Introduction
Takashi Ishizawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lens technology, holding a total of 17 patents. His work focuses on developing advanced lens holder driving devices and camera modules that enhance the functionality and reliability of mobile devices.
Latest Patents
Ishizawa's latest patents include a lens holder driving device and a mobile terminal with a camera. The lens holder driving device features a fixing part that includes a base member and a driving mechanism with a yoke. It also incorporates a position detection part with a sensor magnet attached to the lens holder, ensuring precise positioning. Additionally, the device is designed to prevent foreign matter intrusion, enhancing its durability. Another notable invention is a lens driving device that utilizes a voice coil motor for auto-focusing and shake correction. This innovation allows for miniaturization and weight reduction while improving reliability.
Career Highlights
Throughout his career, Ishizawa has worked with notable companies such as Mitsumi Electric Company Ltd. and Sony Corporation. His experience in these leading technology firms has allowed him to refine his skills and contribute to groundbreaking advancements in lens technology.
Collaborations
Ishizawa has collaborated with talented individuals in the industry, including Tomohiko Osaka and Kazuhito Kurita. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Takashi Ishizawa is a distinguished inventor whose work in lens technology has significantly impacted the mobile device industry. His innovative patents and collaborations highlight his commitment to advancing technology and improving user experiences.
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.