Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10098420 | Fastener element and method for producing same | Toshiyuki Asami, Isamu Michihata, Yoshinori Kojima | 2018-10-16 |
| 6475801 | Anticoagulant and hemanalysis method | Mikiko Nishizaki, Yasumasa Akai | 2002-11-05 |