Location History:
- Kanagawa, JP (2012 - 2015)
- Aichi-ken, JP (2018)
- Suginami-ku, JP (2013 - 2020)
- Setagaya-ku, JP (2020)
- Tokyo, JP (2012 - 2024)
Company Filing History:
30 out of 28,544 
2 out of 4,618 
1 out of 1,033 
Years Active: 2012-2025
Title: Innovations and Contributions of Takashi Kubota
Introduction
Takashi Kubota is a prominent inventor based in Suginami-ku, Japan, known for his impressive portfolio of 32 patents. His work primarily focuses on optical systems and light guide technologies, contributing significantly to advancements in virtual image display devices.
Latest Patents
His latest patents include a light guide designed for virtual image devices, which effectively guides and emits image light from an image display element to create a virtual image. The light guide consists of a light-guide member and an optical member, featuring an incidence portion to receive image light and an exit portion to emit it. The innovative reflective portion of the light-guide member is inclined to direct light into the system, while the extraction portion skillfully guides the light from various planes for optimal output. Furthermore, he has developed a projection optical system and image projection device, which incorporates multiple lenses, following specific conditional expressions to enhance its functionality.
Career Highlights
Takashi has had a successful career working with notable companies such as Ricoh Company, Ltd. and Mitsubishi Heavy Industries Limited. His experiences in these organizations have allowed him to develop and refine his inventions, leading to numerous patents that greatly impact the field of optics and imaging technology.
Collaborations
Throughout his career, Takashi has collaborated with talented coworkers, including Kazuyasu Ohashi and Naoki Nakamura. These partnerships have fostered a creative environment where innovative ideas can flourish, resulting in impactful technological advancements.
Conclusion
Takashi Kubota continues to be an influential figure in the field of optical technologies and light guide innovations. With his extensive patent portfolio and collaborative efforts, he is set to drive further advancements in virtual imaging and projection systems, showcasing the potential of modern optics.
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.