Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753462 | Highly oriented collagen fibril bundle and method of producing same | Mizue Ebisawa, Eiji Kondo, Kazunori Yasuda | 2023-09-12 |
| 11559602 | Sol for tissue perforation closure, ulcer protection, and vascular embolization | Toshio Uraoka, Naohisa Yahagi, Yoshimi Ohyabu, Takefumi Narita | 2023-01-24 |
| 10933171 | Collagen sol for submucosal local injection | Toshio Uraoka, Naohisa Yahagi, Yoshimi Ohyabu, Takefumi Narita | 2021-03-02 |
| 10815393 | Gelatin, chemically modified product thereof, aqueous composition and medical laminate containing same, production method for medical laminate, and cell sheet isolation method | Yoshimi Ohyabu, Hirosuke Hatayama, Masataka IDA, Yosuke HIRAOKA | 2020-10-27 |
| 8105629 | Collagen gel and process of producing the same | Nobuhiro Nagai | 2012-01-31 |
| 6699574 | Polypropylene-based resin composition for stretched film, process for producing the same and stretched film | Yoichi Obata, Takeshi Ebara | 2004-03-02 |
| 6639018 | Polypropylene resin composition and process for producing the same | Takeshi Ebara, Yoichi Obata | 2003-10-28 |