Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017041 | Priming method for infusion set, and infusion set | Hirofumi Nakagawa, Masashi Kanai, Yoko Hamabe | 2024-06-25 |
| 11744773 | Puncture needle connector and connecting tube | Yoshinori Moriyasu | 2023-09-05 |
| 11141529 | Infusion apparatus | Hirofumi Nakagawa, Masashi Kanai, Yoko Hamabe | 2021-10-12 |
| 10596068 | Drug container connector and male member cover | Hidetoshi Kato, Masahiko Takeuchi | 2020-03-24 |
| 9795736 | Infusion set and method for using same | — | 2017-10-24 |
| 9775979 | Male connector equipped with lock mechanism | — | 2017-10-03 |
| 9541227 | Male connector equipped with lock mechanism | — | 2017-01-10 |
| 9345643 | Medical connector | — | 2016-05-24 |
| 9283366 | Medical port | Hitoshi Tachizaki | 2016-03-15 |
| 8974425 | Male member | Hitoshi Tachizaki | 2015-03-10 |
| 8585661 | Mixture injection port | — | 2013-11-19 |
| 8556879 | Connector | — | 2013-10-15 |
| 8506548 | Connector | — | 2013-08-13 |
| 8276875 | Plate clamp | — | 2012-10-02 |
| 8231596 | Communicating member, medical container using the same, and infusion preparation tool set | — | 2012-07-31 |
| 8105312 | Syringe with connector, connector for syringe, and syringe | Raita Uematsu, Takehiko Yuki, Naotsugu Ito, Ryoji Fujii | 2012-01-31 |
| 8056756 | Communication member and medical container using the same | — | 2011-11-15 |
| 7313968 | Pressure detector and pressure detecting method | Mitsuru Kaneko, Noriaki Nakagawa | 2008-01-01 |
| 7163114 | Plug body for medical fluid container | — | 2007-01-16 |
| 6918500 | Plug body for medical fluid container | — | 2005-07-19 |
| 6496300 | Optical amplifier | Susumu Kinoshita, Miki Onaka, Yasushi Sugaya, Chihiro Ohshima, Terumi Chikama +2 more | 2002-12-17 |
| 6468251 | Mixing/charging port for medical treatment | Syuichi Yamanaka, Ryoji Fujii | 2002-10-22 |
| 6111688 | Optical amplifier and system including the same | Taiki Kobayashi, Yoshihito Onoda | 2000-08-29 |
| 6031659 | Optical amplifier for wavelength-division multiplexing | — | 2000-02-29 |
| 6014248 | Wavelength division multiplexed optical signal amplifier | Taiki Kobayashi, Shinya Inagaki | 2000-01-11 |