Yoshihide Murakami

Yoshihide Murakami is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of carbonless copying paper, holding a total of 4 patents. His work has been instrumental in advancing the technology used in this area.

Latest Patents

Murakami's latest patents focus on the development of carbonless copying paper. One of his inventions is characterized by the use of an ampholytic latex as a binder in a coating composition. This composition includes a stilt agent, a binder, and anionic microcapsules containing a color former, which are dried to create the final product. Another aspect of his innovation involves the use of an association forming polymer in the coating composition, which enhances the performance of the carbonless copying paper. Additionally, he has developed a version of carbonless pressure-sensitive copying paper that does not require a stilt agent, utilizing a coating composition that comprises a latex and microcapsules containing a color former.

Career Highlights

Yoshihide Murakami is associated with Mitsubishi Paper Mills Limited, where he has been able to apply his expertise in the development of innovative paper products. His work has not only contributed to the company's portfolio but has also impacted the industry as a whole.

Collaborations

Murakami has collaborated with notable coworkers such as Shingo Tachizawa and Takeo Sugiyama. Their combined efforts have led to advancements in the technology surrounding carbonless copying paper.

Conclusion

Yoshihide Murakami's contributions to the field of carbonless copying paper through his innovative patents have established him as a significant figure in the industry. His work continues to influence the development of new technologies in paper manufacturing.