Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363131 | Ink jet recording head | Kaoru Momose, Masanori Tanizaki, Hajime Mizutani | 1994-11-08 |
| 5298328 | Packing material and method of making same | Hajime Abe, Yoji Nagano | 1994-03-29 |