Higashiosaka, Japan

Ryoji Kammori

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Yamamoto Kogaku Co., Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoji Kammori. Retrieved from https://idiyas.com/inventor/ryoji-kammori

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile



Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Ryoji Kammori: Innovator in Polarizing Technology

Introduction

Ryoji Kammori is a notable inventor based in Higashiosaka, Japan. He has made significant contributions to the field of polarizing technology, particularly through his innovative patent. His work is recognized for its practical applications and advancements in material science.

Latest Patents

Kammori holds a patent for a "Polarizing molded article and process for preparing the same." This invention features a polarizing molded article that includes a laminated structure containing a polarizing plate. The laminated structure consists of a polarizing sheet layer sandwiched between two protective sheet layers. One of these protective layers is bonded to either a polyurethane or polyamide sheet layer using an adhesive. Additionally, a thermally molded resin layer is thermally adhered to the polyurethane or polyamide layer. This patent showcases Kammori's expertise in creating advanced materials that enhance the functionality of polarizing articles.

Career Highlights

Kammori is associated with Yamamoto Kogaku Co., Ltd., where he has been instrumental in developing innovative products. His work at the company has allowed him to apply his knowledge and skills in a collaborative environment, leading to advancements in polarizing technologies.

Collaborations

Some of Kammori's notable coworkers include Tamenobu Yamamoto and Nobuyuki Kobuchi. Their collaboration has contributed to the success of various projects within the company, fostering an environment of innovation and creativity.

Conclusion

Ryoji Kammori's contributions to polarizing technology exemplify the impact of innovative thinking in material science. His patent and work at Yamamoto Kogaku Co., Ltd. highlight his role as a key figure in advancing this field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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