Location History:
- Suita, JP (2003)
- Hyogo, JP (1993 - 2004)
- Toyko, JP (2004)
- Tokyo, JP (2000 - 2017)
Company Filing History:
18 out of 21,351 
18 out of 15,844 
1 out of 1,165 
Years Active: 1993-2017
**Title: Tomohiro Sasagawa: Innovator in Light Source and Display Technology**
Introduction
Tomohiro Sasagawa is a prominent inventor based in Tokyo, Japan, with an impressive portfolio of 42 patents. His work predominantly focuses on advancements in light source devices and liquid crystal display technologies. This article explores his latest patents, significant career highlights, and collaborations with fellow inventors.
Latest Patents
Sasagawa's recent innovations include a **planar light source device** and a **liquid crystal display apparatus**. The planar light source device comprises a light source and a reflection member engineered to emit a directed light beam. This device incorporates a specially designed box-shaped reflection member with inner surfaces that act as reflection surfaces, allowing the emitted light to be efficiently directed and diffused. The liquid crystal display device features a liquid crystal cell member with a light regulating component, a reflective polarizing member, and a control unit designed to enhance optical performance based on the light's polarization direction. These inventions showcase Sasagawa's ingenuity in optimizing light transmission and display quality.
Career Highlights
Throughout his career, Tomohiro Sasagawa has made notable contributions to the field of display technology, working with leading companies such as Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His expertise in engineering and design has led to significant advancements in consumer electronics and display systems.
Collaborations
In his journey as an inventor, Sasagawa has collaborated with esteemed colleagues such as Akimasa Yuuki and Mitsuo Inoue. These partnerships have fostered an environment of innovation and technological progress, allowing them to push the boundaries of light and display technology.
Conclusion
Tomohiro Sasagawa's contributions to the fields of light source devices and liquid crystal displays have solidified his reputation as a leading inventor. With 42 patents to his name, his innovative spirit and collaborative efforts continue to drive advancements in technology, enhancing both consumer and industrial applications.
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.