Location History:
- Shinjuku-Ku, JP (2001 - 2009)
- Tokyo-to, JP (2011 - 2014)
- Tokyo, JP (1993 - 2017)
Company Filing History:
35 out of 3,202 
5 out of 3,132 
1 out of 412 
Years Active: 1993-2017
Title: Hironori Kamiyama: Innovator in Antireflective Technologies
Introduction
Hironori Kamiyama, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of optical technologies, particularly through his innovative work on antireflective articles. With an impressive portfolio of 37 patents, Kamiyama's advancements are paving the way for enhanced optical performance across various applications.
Latest Patents
Kamiyama's recent patents focus on improving the scratch resistance of antireflective articles featuring a unique moth-eye structure. His innovations include:
1. **Antireflective Article** - This invention provides an antireflective article with fine protrusions arranged densely, ensuring that the interval between adjacent fine protrusions does not exceed the shortest wavelength in the desired electromagnetic wavelength band for antireflection.
2. **Image Display Device** - This patent addresses the interface requirements between image display devices and antireflective articles to enhance visual clarity.
3. **Production Mold for Antireflective Article** and **Production Method for Antireflective Article Production Mold** - These patents describe a production mold designed to create the aforementioned antireflective articles, emphasizing the application of a non-lattice shape arrangement of the fine protrusions—which conform to Voronoi tessellation principles to optimize light manipulation.
Career Highlights
Hironori Kamiyama has developed his career through significant roles at leading companies in the optical industry. He has been associated with Dai Nippon Printing Co., Ltd. and Asahi Kogaku Kogyo Kabushiki Kaisha. His work at these organizations has not only advanced product development but has also solidified his reputation as an expert in his field.
Collaborations
Throughout his career, Kamiyama has collaborated with notable colleagues including Masato Okabe and Hironori Kobayashi. These partnerships have facilitated the exchange of ideas and have resulted in the development of cutting-edge technologies in the optical domain.
Conclusion
Hironori Kamiyama's work in the advancement of antireflective technologies exemplifies the role of innovation in enhancing optical performance. With his numerous patents and collaborations, Kamiyama continues to influence the industry positively, pushing the boundaries of what's possible in optical design and function. His contributions are a testament to the vital intersection of technology and invention.