Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9101911 | Method for producing functional material, functional material, sheet-like structure and sanitary product | Hideaki Ichiura, Masaaki Morikawa, Masaki Takahashi, Takamitsu Igaue, Takayoshi Konishi | 2015-08-11 |
| 8484792 | Cleaning tool | Takayoshi Konishi, Hideaki Ichiura, Masaaki Morikawa, Masaki Takahashi | 2013-07-16 |
| 8440731 | Method for producing functional material, functional material, sheet-like structure and sanitary product | Hideaki Ichiura, Masaaki Morikawa, Masaki Takahashi, Takamitsu Igaue, Takayoshi Konishi | 2013-05-14 |