This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Nissan Motor Company Limited, Calsonic Kansei Corporation. Active years: 2014-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 13,420 
1 out of 560 
Years Active: 2014-2016
Title: Kaoru Ishii: Innovator in Foam Molding Technology
Introduction
Kaoru Ishii is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of foam molding technology, holding a total of 4 patents. His innovative work has led to advancements in the production of skin-fitted foam molding members and soft resin molded products.
Latest Patents
Ishii's latest patents include the following:
1. **Production apparatus of skin-fitted foam molding member**
2. **Production method of skin-fitted foam molding member**
3. **Skin-fitted foam molding member** - This invention features a core material, a skin with a roll portion, and a foam body that fills the space between the core material and the skin. A seal portion is created by welding the external surface of the core material's end with the roll portion. The skin includes a rib portion that forms an inward seal by sandwiching the core material's end between the roll portion and the rib portion under foaming pressure.
4. **Method and device for molding soft and thin resin molded product** - This invention describes a method and device for molding soft and thin resin products by injecting molten resin into a molding space. The molds are opened while the product remains in the concave mold, allowing for the removal of the product using a molded product removing machine.
Career Highlights
Throughout his career, Ishii has worked with prominent companies such as Nissan Motor Company Limited and Calsonic Kansei Corporation. His experience in these organizations has contributed to his expertise in the field of molding technology.
Collaborations
Ishii has collaborated with notable coworkers, including Kenjiro Sugimoto and Yoshihito Kobune. Their combined efforts have furthered the development of innovative solutions in the industry.
Conclusion
Kaoru Ishii's contributions to foam molding technology and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in manufacturing processes and product design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile