Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131141 | Inkjet head and inkjet printer | — | 2018-11-20 |
| 5329444 | Work management system employing electronic board | Hideki Takahashi, Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Yuji Saito +7 more | 1994-07-12 |