This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Dainichiseika Color & Chemicals Mfg. Co., Ltd.. Active years: 2002-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2003
Title: Shirou Yamamiya: Innovator in Pigment Technology
Introduction
Shirou Yamamiya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pigment technology, holding a total of 2 patents. His work focuses on enhancing the properties of pigments used in various applications.
Latest Patents
Yamamiya's latest patents include innovations such as near-infrared transmitting black azo pigments and pigment dispersants, along with pigment compositions containing these advancements. These inventions are crucial for improving the performance and efficiency of pigments in different industries.
Career Highlights
Shirou Yamamiya is currently employed at Dainichiseika Color & Chemicals Mfg. Co., Ltd., a company renowned for its expertise in color and chemical manufacturing. His role at the company allows him to apply his innovative ideas and contribute to the development of new pigment technologies.
Collaborations
Yamamiya has collaborated with talented coworkers, including Hisao Okamoto and Yoshiyuki Zama. Their combined efforts in research and development have led to advancements in pigment technology.
Conclusion
Shirou Yamamiya's contributions to pigment technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile