Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397121 | Syringe cap, syringe assembly, and prefilled syringe | — | 2025-08-26 |
| 12343508 | Gasket pressing tool and drug administration tool using the same | Fumiya MATSUMOTO | 2025-07-01 |
| 12318596 | Syringe cap, syringe assembly, and pre-filled syringe | — | 2025-06-03 |
| 12194281 | Syringe, syringe assembly, and manufacturing method of syringe | — | 2025-01-14 |
| 11998722 | Female syringe barrel, syringe kit, and syringe connection method | — | 2024-06-04 |
| 11969573 | Medical device package | — | 2024-04-30 |
| 11819665 | Prefilled syringe, syringe assembly, method for manufacturing prefilled syringe, and method for increasing surface area | Fumiya MATSUMOTO | 2023-11-21 |
| 11660402 | Syringe and prefilled syringe | — | 2023-05-30 |
| 11554220 | Syringe barrel, method for manufacturing same, and pre-filled syringe | — | 2023-01-17 |
| 11517679 | Syringe system and usage method of the same | Hiroaki Takahashi, Yuki Kobarai | 2022-12-06 |
| 11311680 | Female syringe and syringe kit | — | 2022-04-26 |
| 11273264 | Cap, syringe assembly, and prefilled syringe | — | 2022-03-15 |
| 11090442 | Syringe cap, syringe assembly, and prefilled syringe | — | 2021-08-17 |
| 10828384 | Medical device packaging container, medical device packaging, and outer cylinder packaging for pre-filled syringes | — | 2020-11-10 |
| 10507280 | Medical instrument housing container | — | 2019-12-17 |
| 10279103 | Outer cylinder for prefilled syringe and outer cylinder packaging for prefilled syringes | — | 2019-05-07 |
| 10272212 | Syringe | Shingo Koyama | 2019-04-30 |
| 10130771 | Syringe barrel and mold for injection molding | — | 2018-11-20 |
| 10086131 | Medical instrument housing container | — | 2018-10-02 |
| 10016563 | Barrel for syringe and pre-filled syringe | Aiko Horiuchi, Tomoyuki Hojo | 2018-07-10 |
| 9925327 | Medical device package | Shingo Koyama, Koji Nakamura | 2018-03-27 |
| 9861767 | Syringe | Shingo Koyama | 2018-01-09 |
| 9623171 | Medical device package | Shingo Koyama, Koji Nakamura | 2017-04-18 |
| 9579463 | Barrel for syringe and pre-filled syringe | — | 2017-02-28 |
| 9533103 | Prefilled syringe | — | 2017-01-03 |