Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319060 | Liquid ejection head and recording apparatus | Shuhei Tabata, Makoto Higashibeppu, Takeshi Hirayama, Gen Shimura | 2025-06-03 |
| 12097703 | Piezoelectric actuator, liquid discharge head, and recording device | Shuhei Tabata, Makoto Higashibeppu, Takeshi Hirayama, Gen Shimura, Takashi Miyahara +1 more | 2024-09-24 |
| 11097209 | Separation method, and production method for (meth)acrylate | Yasushi Ogawa, Masakazu Katou | 2021-08-24 |
| 8367860 | Method for producing (meth) acrylic acid derivitive | Yasushi Ogawa, Shuhei Yada, Yoshiro Suzuki, Kenji Takasaki | 2013-02-05 |
| 7868202 | Process for producing (meth)acrolein or (meth)acrylic acid | Shuhei Yada, Hiroki Kawahara | 2011-01-11 |