Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159642 | Functional polymer gel containing organic nanotubes and method for producing same | Yoshiko Yamazaki, Takao Sato, Wuxiao Ding, Momoyo Wada | 2018-12-25 |
| 9018156 | Organic nanotube having hydrophobized inner surface, and encapsulated medicinal agent prepared using the nanotube | Naohiro Kameta, Wuxiao Ding, Hiroyuki Minamikawa, Momoyo Wada, Toshimi Shimizu | 2015-04-28 |
| 7202228 | Hydrogelation agents | Toshimi Shimizu, Rika Iwamura | 2007-04-10 |
| 6897326 | Asymmetrical bicipital lipid and tubular aggregate formed by using the same | Toshimi Shimizu | 2005-05-24 |
| 6632497 | Hollow fibrous organic nanotube and method for producing the same | Toshimi Shimizu, George John | 2003-10-14 |
| 6030640 | Oligoglycine compound, fibrous microtube of oligoglycine compound and process of producing fibrous microtube | Toshimi Shimizu, Masaki Kogiso | 2000-02-29 |
| 5910565 | Oligoglycine compound, fibrous microtube of oligoglycine compound and process of producing fibrous microtube | Toshimi Shimizu, Masaki Kogiso | 1999-06-08 |
| 5876748 | Fibrous microtube of oligoglycine compound | Toshimi Shimizu, Masaki Kogiso | 1999-03-02 |
| 5705635 | Method for the preparation of ultrafine fibrous assembly having twisted morphology | Toshimi Shimizu | 1998-01-06 |
| 5578664 | Methods of solubilizing iodine in aqueous medium and aqueous antiseptic composition containing iodine | Yukimichi Nakao, Toshimi Shimizu | 1996-11-26 |