Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077658 | Liquid ejection head and method of manufacturing the same | Tomoki Ishiwata, Shuzo Iwanaga, Masaki Oikawa, Tomohiro Sato, Akiko Hammura +2 more | 2021-08-03 |
KT
Keiji Tomizawa
Overall (2021): #374,248 of 548,734Top 70%
1
Patents 2021