Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121449 | Slide bearing | Kenichi Shimano, Kazunori Ikeda, Yoshiaki Takada, Takayuki Shimmyo | 2015-09-01 |
| 7977603 | Method of manufacturing an eyeless suture needle | Kanji Matsutani, Masaki Mashiko, Yuji Yokoyama, Mieko Akaba, Masao Akatsuka +1 more | 2011-07-12 |
| 5749897 | Surgical needle and mold for manufacturing the same | Kanji Matsutani, Motoichi Sugino | 1998-05-12 |
| 5476480 | Surgical needle and apparatus for grinding the same | Kanji Matsutani, Akira Saitoh | 1995-12-19 |