This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2006-2014.
Location History:
- Nishinomiya, JP (2006 - 2009)
- Osaka, JP (2014)
Company Filing History:
Years Active: 2006-2014
Title: Ichiroh Ihara: Innovator in Anodization and Micro Corner Cube Arrays
Introduction
Ichiroh Ihara is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the fields of anodization and micro corner cube arrays. With a total of 3 patents to his name, his work has had a considerable impact on various technological advancements.
Latest Patents
One of Ichiroh Ihara's latest patents is a method for forming an anodized layer. This method involves providing an aluminum base or an aluminum film deposited on a support. The anodization step includes increasing a forming voltage to a predetermined first voltage level while keeping the surface of the aluminum in contact with an electrolytic solution. This process results in the formation of a porous alumina layer with minute recessed portions. Following this, an etching step is performed, where the porous alumina layer is treated with an etching solution to enlarge the minute recessed portions and slope their lateral surfaces.
Another significant patent involves the method of making a micro corner cube array. This method requires preparing a substrate that consists of cubic single crystals, with a surface substantially parallel to the {111} planes of the crystals. The surface is then etched anisotropically to form a plurality of unit elements for the micro corner cube array. Each unit element comprises crystal planes formed at a lower etch rate than the {111} planes.
Career Highlights
Ichiroh Ihara is associated with Sharp Kabushiki Kaisha Corporation, where he has been able to apply his innovative ideas and research. His work has contributed to the advancement of technologies that utilize anodized layers and micro corner cube arrays.
Collaborations
Ichiroh has collaborated with notable coworkers such as Kiyoshi Minoura and Shun Ueki. Their combined expertise has likely enhanced the quality and impact of their research and inventions.
Conclusion
Ichiroh Ihara's contributions to anodization and micro corner cube arrays demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving manufacturing processes and materials.