Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D462993 | Cap for writing instrument | — | 2002-09-17 |
| D462718 | Cap for writing instrument | — | 2002-09-10 |
| D460110 | Writing instrument | — | 2002-07-09 |
| 6410093 | Coating method for cylindrical base member | Akira Ohira, Junji Ujihara, Masao Asano | 2002-06-25 |