Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666706 | Syringe barrel and pre-filled syringe | Katsuyuki Takeuchi, Eiji Yagishita | 2023-06-06 |
| 11020530 | Syringe barrel for pre-filled syringe, syringe system, and pre-filled syringe | Katsuyuki Takeuchi, Eiji Yagishita, Koji Nakamura, Tsutomu Ueda, Kimiya Mori | 2021-06-01 |
| D873412 | Medical syringe | Yukie Yamamoto, Eiji Yagishita, Katsuyuki Takeuchi | 2020-01-21 |
| 6414270 | Heater, heater-equipped steering wheel, and method of manufacturing such steering wheel | Toshiyuki Sugiyama, Mikio Ochiai, Hiromitsu Harada | 2002-07-02 |