Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969334 | Artificial blood vessel | Yasuhiro Fujii, Susumu Ozawa, Yuichi Imai | 2024-04-30 |
| 11401604 | Film formation method | Yuichi Imai, Susumu Ozawa, Yasuhiro Fujii, Haruhito Uchida | 2022-08-02 |
| 9163149 | Implant material | Akira Mochizuki, Yuki Nitta, Keishi Okamoto | 2015-10-20 |
| 9138507 | Method for manufacturing an implant material | Hiroki Nikawa, Seichiyou Makihira, Yuichi Mine, Yoshinori Abe, Keishi Okamoto +1 more | 2015-09-22 |
| 8501106 | Plasma generation system and plasma generation method | Takehiko Sato, Tatsuo Kimura | 2013-08-06 |
| 8435287 | Stent and method for fabricating the same | Keishi Okamoto, Shuzo Yamashita, Ikuo Komura, Koji Mori | 2013-05-07 |
| 8430591 | Ballpoint pen tip and ballpoint pen | Keishi Okamoto, Satoru Ando, Yuki Nitta, Kunihiro Toyota, Kouichi Takayama +2 more | 2013-04-30 |
| 8221823 | Method for fabricating material | Yoshinori Abe, Keishi Okamoto, Kohei Shiraishi, Kazuo Sugiyama | 2012-07-17 |
| 8168130 | Plasma generation system and plasma generation method | Takehiko Sato, Tatsuo Kimura | 2012-05-01 |
| 7931934 | Medical device having diamond-like thin film and method for manufacturing thereof | Keishi Okamoto, Shuzo Yamashita, Koji Mori, Ikuo Komura | 2011-04-26 |