Location History:
- Kaisei-machi, JP (2004 - 2006)
- Kanagawa-ken, JP (2007 - 2015)
- Ashigarakami-gun, JP (2010 - 2019)
- Minami-Ashigara, JP (2003 - 2022)
- Kanagawa, JP (2005 - 2023)
Company Filing History:
20 out of 16,093 
9 out of 16,458 
Years Active: 2003-2023
Title: **The Innovative Contributions of Takeharu Tani in Kanagawa, Japan**
Introduction
Takeharu Tani is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the field of materials science and optics. With an impressive portfolio of 29 patents, Tani's innovations have played a crucial role in advancing technology in various applications, particularly in the lens and sensor industries.
Latest Patents
Tani's latest patents demonstrate his expertise and creativity. One such innovation is a **curable composition** that includes oxide particles composed of indium and tin, bonded to a ligand with a hydrocarbon group. This composition contains at least 18 mass % of oxide particles relative to the total solid content, culminating in a cured product or a lens unit featuring this cured composition. Another notable patent includes a **bandpass filter** comprising reflective members with cholesteric liquid crystal layers, designed to achieve high light transmittance in specified wavelength ranges. This filter exhibits a sophisticated design where the difference between reflection center wavelengths of the reflective members enhances its efficacy.
Career Highlights
Throughout his career, Takeharu Tani has been associated with esteemed companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His tenure at these organizations has allowed him to cultivate his skills and innovate in the optics field, contributing meaningful advancements that resonate in both academic and commercial settings.
Collaborations
Tani has collaborated with notable professionals in his field, including Masayuki Naya and Toshihiko Baba. These partnerships have not only facilitated the sharing of ideas but have also resulted in groundbreaking developments that further enhance the capabilities and applications of optical technologies.
Conclusion
Takeharu Tani's work exemplifies the spirit of innovation and dedication to research and development. With an array of patents to his name and collaborations with leading experts, Tani continues to influence the world of optics and materials science, paving the way for future advancements in the industry. His contributions reflect the significant impact that dedicated inventors have on technology and society.