Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9125811 | Nanofiber laminate sheet | Takehiko Tojo, Masataka Ishikawa, Yuko Yago, Motoaki Ito, Yoshimi Yamashita | 2015-09-08 |
| 6294509 | Disintegrating particles and cleanser or detergent composition | Zenbei Meiwa, Mamoru Nakamura, Tatsuki Matsumoto, Yoshihiro Hasebe, Hideyuki Hanazawa | 2001-09-25 |
| 5980924 | Skin cleansing sheet | Reiko Fukuda, Isao Umemoto, Manabu Kaneda, Yasuhiro Komori | 1999-11-09 |
| 5756437 | Aqueous gel cleanser comprising fatty acid ester of peg as nonionic surfactant | Reiko Fukuda, Yasushi Kajihara | 1998-05-26 |