Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287263 | Sample purification apparatus and analysis system | Kazuteru Takahashi, Hidefumi YAMAGATA, Shinsuke Inoue, Shinji Hamasaki | 2025-04-29 |
| 11472109 | Three-dimensional printing apparatus | Ryosuke Matsuzaki, Yoshiyasu Hirano | 2022-10-18 |
| 11104120 | Three-dimensional printing system, three-dimensional printing method, molding device, fiber-containing object, and production method thereof | Yoshiyasu Hirano, Ryosuke Matsuzaki | 2021-08-31 |
| 9555466 | Substrate joining method using rivet, and joining structure | Hiroyuki Hasegawa, Kinya Watanabe, Naoya Fujii | 2017-01-31 |
| 6550961 | Thermal conductivity detector | — | 2003-04-22 |
| 5900557 | Automatic sample treatment apparatus | Hiroshi Tanihata | 1999-05-04 |
| 5783742 | Method of injecting a sample into gas chromatograph | Shigeaki Shibamoto | 1998-07-21 |
| 5756905 | Automatic injector | — | 1998-05-26 |
| 5391221 | Gas chromatograph and method of using same | Toyoaki Fukushima, Kazuya Nakagawa, Satoru Miyoshi | 1995-02-21 |