Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951590 | Storage agent for preservation of an animal cell, tissue or organ, and preserved process of the same | — | 2011-05-31 |
| 7026284 | Formative agent of protein complex | — | 2006-04-11 |
| 6949254 | Bio-decomposable polymer composition showing good thermal decomposition | — | 2005-09-27 |
| 6897245 | Medical materials sterilized by radiation and their ways in use | — | 2005-05-24 |
| 6534562 | Tough denture and method for producing the same | Sadami Tsutsumi, Toshio Kita | 2003-03-18 |
| 5609881 | Bio-degradable/absorbable barrier membrane | Yoshito Ikada, Takao Kubota, Ikuo Kyotani | 1997-03-11 |
| 5458643 | Artificial intervertebral disc | Masanori Oka, Yoshito Ikada, Hideaki Okimatsu | 1995-10-17 |
| 5314478 | Artificial bone connection prosthesis | Masanori Oka, Yoshito Ikada, Hideaki Okimatsu | 1994-05-24 |
| 5250584 | Periodontium-regenerative materials | Yoshito Ikada | 1993-10-05 |
| 5010145 | Polylactic acid fiber | Yoshito Ikada | 1991-04-23 |
| 4994281 | Polylactic acid microspheres and process for producing the same | Shozo Muranishi, Yoshito Ikada, Hiroshi Yoshikawa | 1991-02-19 |
| 4988761 | Process for producing a low water content PVA hydrogel | Yoshito Ikada | 1991-01-29 |
| 4882162 | Artificial skin | Yoshito Ikada, Shigeo Ohi, Yosuke Urabe, Hiroyuki Kawashima | 1989-11-21 |
| 4844067 | Sucrose fatty acid ester coated suture | Yoshito Ikada, Tatsuya Kawai, Takashi Matsuda | 1989-07-04 |
| 4603695 | Use of molded polymeric material for preventing adhesion of vital tissues | Yoshito Ikada, Yasuhiko Shimizu, Koichi Tamura, Tatsuo Nakamura, Sosuke Kimura +3 more | 1986-08-05 |