Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337599 | Head chip, liquid jet head, liquid jet recording device, and method of manufacturing head chip | Yuzuru Kubota | 2025-06-24 |
| 11654683 | Head chip, liquid jet head, liquid jet recording device, and method of manufacturing head chip | Yuzuru Kubota, Satoshi Horiguchi | 2023-05-23 |
| 8703303 | Organic electroluminescent device having a light-emitting layer comprising a host material of two or more compounds | Toshihiro Yamamoto, Takahiro Kai, Masaki Komori, Taishi Tsuji, Yasuhiro Takahashi +3 more | 2014-04-22 |
| 6343627 | Feed device for large amount of semiconductor process gas | Satoshi Hasaka, Kenji Shigeta, Takashi Kuroiwa, Hideki Seki, Toshiyuki Aida | 2002-02-05 |