Company Filing History:
Years Active: 2002-2006
Title: Innovator Spotlight: Takashi Shiotani and His Contributions to Optical Technology
Introduction: Takashi Shiotani is a prominent inventor based in Kawasaki, Japan, recognized for his significant contributions to the field of optical technology. With a total of 8 patents to his name, Shiotani's inventive spirit continues to influence advancements in optical waveguides and planar lightwave circuits.
Latest Patents: Among his latest patents, Shiotani has developed an "Optical waveguide device and manufacturing method therefor." This manufacturing method comprises several precise steps, including the formation of an optical waveguide in a substrate with an electro-optic effect, followed by the application of an SiOfilm and Si films for conducting purposes. The method further includes the application of photoresist and patterning to create a groove using reactive ion etching, resulting in an efficient optical waveguide formation. Another notable patent is the "Planar lightwave circuit device and manufacturing method therefor." This invention details a manufacturing process that involves creating a lift-off mask layer on a planar lightwave circuit, leading to the formation of distinct patterns crucial for its operational integrity.
Career Highlights: Currently employed at Fujitsu Corporation, Takashi Shiotani has leveraged his expertise to drive innovation within the company. His career at this leading technology firm showcases his commitment to enhancing optical technologies and contributing to the broader field of electronics and photonics.
Collaborations: Throughout his career, Shiotani has worked alongside esteemed colleagues Akio Maeda and Yasuki Sakurai. This collaboration represents the spirit of teamwork in the realm of technological advancement, emphasizing the importance of joint efforts in achieving complex objectives in innovative projects.
Conclusion: Takashi Shiotani stands out as an influential inventor in the optical technology sector. His work exemplifies the power of innovation and collaboration, as demonstrated through his patents and partnerships within Fujitsu Corporation. As technology continues to evolve, Shiotani's contributions will undoubtedly remain significant in shaping the future of optical and electronic advancements.