Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10064454 | Polyamide resin composition for slide fasteners, slide fastener component, and slide fastener provided with same | Kazuya Mizumoto, Masayoshi Kojima, Takanori Ozawa, Hideki Sato | 2018-09-04 |
| 5622013 | Structure of multipurpose suspended roof arena capable of changing space volume and construction method thereof | Shigeru Ban, Masaru Ozaki, Arata Yoshida, Takeshi Miyazaki, Seiichi Muramatsu +2 more | 1997-04-22 |