Patents by Inventor Yoshimasa Kasakura

Yoshimasa Kasakura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Cushioning material and container also serving for cushioning using the cushioning material as container

Patent number: 6742655

Abstract: A cushioning member formed by stacking a plurality of sheet-like cushioning materials and surrounding the periphery of the cushioning materials with a sheet-like member.

Type: Grant

Filed: April 13, 2001

Date of Patent: June 1, 2004

Inventor: Yoshimasa Kasakura
Cushioning material and container also serving for cushioning using the cushioning material as container

Publication number: 20010030141

Abstract: A cushioning member formed by stacking a plurality of sheet-like cushioning materials and surrounding the periphery of the cushioning materials with a sheet-like member.

Type: Application

Filed: April 13, 2001

Publication date: October 18, 2001

Inventor: Yoshimasa Kasakura

Cushioning material and container also serving for cushioning using the cushioning material as container

Cushioning material and container also serving for cushioning using the cushioning material as container