Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692993 | Tissue paper and method of evaluating the same | Shuta Yasui, Hidenori YOROZU, Kazuo Hokkirigawa, Takeshi Yamaguchi, Naoya Yamai +1 more | 2023-07-04 |
| 11384483 | Tissue paper | Sachiko Takahashi, Kazuo Hokkirigawa, Takeshi Yamaguchi | 2022-07-12 |
| 10570568 | Tissue paper | Shuta Yasui, Norimitsu Hirata, Hidenori YOROZU, Kazuo Hokkirigawa, Takeshi Yamaguchi +2 more | 2020-02-25 |
| 9120913 | Elastic composite material and mold product using the same | Kei Takahashi, Osamu Murakami, Mika Hayashi, Kazuo Hokkirigawa, Takeshi Yamaguchi | 2015-09-01 |