This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Oji Paper Co., Ltd., Ichikawa Co., Ltd.. Active years: 2006-2009.
Location History:
- Hiroshima-ken, JP (2006)
- Mihara, JP (2006 - 2009)
- Hiroshima, JP (2009)
Company Filing History:
2 out of 4,738 
2 out of 229 
1 out of 97 
Years Active: 2006-2009
Title: The Innovative Contributions of Hidemasa Iijima
Introduction
Hidemasa Iijima is a notable inventor based in Mihara, Japan. With a remarkable portfolio of four patents, Iijima has made significant strides in the field of paper production technologies. His inventive work primarily focuses on enhancing the efficiency and effectiveness of paper machinery.
Latest Patents
Iijima's latest inventions include a "Shoe Press Apparatus of a Paper Machine and Paper Production Method." This innovative apparatus is designed for pressing wet paper through a nip, featuring a counter roll and a shoe module. The shoe module incorporates a cylindrical blanket and a press mechanism, which allows for the individual pressing of multiple portions on the blanket, thus applying pressure efficiently based on the required density of the paper. Another significant patent is for a "Press for Paper Machine with Smoothing Press," which details a method for pressing wet web utilizing elastic members and a pair of rigid surface press rolls to ensure optimal formation quality in the paper-making process.
Career Highlights
Hidemasa Iijima has had a fruitful career, contributing his expertise to renowned companies such as Oji Paper Co., Ltd. and Mitsubishi Heavy Industries Limited. His work in these organizations has undoubtedly influenced the advancements in paper production technology and machinery.
Collaborations
Throughout his career, Iijima has collaborated with distinguished colleagues, including Daisuke Goto and Hiroshi Iwata. These partnerships have enriched his innovative endeavors and have contributed to the development of effective solutions in the industry.
Conclusion
Hidemasa Iijima's contributions to the field of paper production exemplify the impact of innovation in mechanical engineering. Through his patents and collaborations, he continues to influence the way paper is manufactured, showcasing the importance of inventive minds in modern technologies.