Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905662 | Paper barrier material | Masaaki Fukunaga, Hiroshi Koyamoto, Yuri OISHI, Akio Miyajima, Masashi Okamoto | 2024-02-20 |
| 10882676 | Paper barrier material | Masashi Okamoto, Yuri OISHI, Masaaki Fukunaga, Akio Miyajima, Hiroshi Koyamoto | 2021-01-05 |
| 10519288 | Resin molded body manufacturing method, resin film manufacturing method, and injection molded article manufacturing method | Shigetaka Hayano | 2019-12-31 |
| 10518279 | Refillable container | Hideki Okude, Takaharu Noda, Satoshi Tsuda, Eiji Kusano, Satomi Morinaga +2 more | 2019-12-31 |
| 10453615 | Method for manufacturing multilayer ceramic electronic component | Daiki Fukunaga | 2019-10-22 |
| 10351664 | Resin molded body, resin film, and injection molded article | Shigetaka Hayano | 2019-07-16 |
| 10233301 | Polymer composition and molded body | Shinsuke MIYAZAWA | 2019-03-19 |
| 6439551 | Variable spring constant type damper filled with viscous fluid | — | 2002-08-27 |
| 5989466 | Variable section extrusion die set and variable extrusion molding method | Shigeo Sano, Yasumasa Hiyoshi | 1999-11-23 |
| 5775155 | Variable section extrusion die set and variable extrusion molding method | Shigeo Sano, Atsushi Kamibayashi, Yasumasa Hiyoshi | 1998-07-07 |