Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377144 | Ink supply system and inkjet printer | Naoki Ueda, Kenji Seki | 2019-08-13 |
| 10272693 | Air trap unit, ink supply system, and inkjet printer | Naoki Ueda, Kenji Seki | 2019-04-30 |
| 9902159 | Inkjet recording apparatus and ink container | Takayoshi OGURI, Hironori Watanabe | 2018-02-27 |
| 9744772 | Liquid supply system and inkjet recording device including the same | Naoki Ueda, Kazuya MORIZONO | 2017-08-29 |
| 9731512 | Liquid supply system and inkjet recording device including the same | Naoki Ueda, Kazuya MORIZONO | 2017-08-15 |
| 5837755 | Biodegradable thermosetting urea-resin compositions | Eiichiro Takiyama | 1998-11-17 |
| 5436056 | Method of producing a high molecular weight aliphatic polyester and film thereof | Eiichiro Takiyama, Takashi Fujimaki, Shigekatu Seki, Takao Hokari, Tadayuki Hosogane +1 more | 1995-07-25 |
| 5310782 | Method for manufacturing biodegradable high molecular aliphatic polyester | Eiichiro Takiyama, Takashi Fujimaki, Shigekatu Seki, Takao Hokari | 1994-05-10 |