This inventor holds 2 USPTO granted patents. Top assignee: Toyo Ink Manufacturing Company. Active years: 1978-1980.
Location History:
- Tokyo, JA (1978)
- Tokyo, JP (1980)
Company Filing History:
Years Active: 1978-1980
Title: Innovations of Tuneo Tanaka
Introduction
Tuneo Tanaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polyolefin moldings and pigment compositions. With a total of 2 patents, his work showcases innovative processes that enhance material properties and applications.
Latest Patents
Tanaka's latest patents include a process for the preparation of polyolefin moldings. This process is characterized by using a specific compound or a mixture thereof with at least one ordinary pigment. The specific compound is obtained by reacting a halogenated phthalic compound with hydrazine or an organic diamine. Another significant patent is for phthalocyanine pigment compositions. This composition consists essentially of 100 parts by weight of copper phthalocyanine and 0.5 - 30 parts by weight of a copper phthalocyanine derivative, which has a specific chemical structure.
Career Highlights
Tanaka is currently associated with Toyo Ink Manufacturing Company, where he applies his expertise in developing innovative materials. His work has contributed to advancements in the manufacturing processes of pigments and moldings.
Collaborations
Some of his notable coworkers include Isao Kumano and Akimitsu Suzuki. Their collaborative efforts have further enhanced the research and development initiatives within their company.
Conclusion
Tuneo Tanaka's contributions to the field of inventions, particularly in polyolefin moldings and pigment compositions, highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving industrial processes and product quality.