Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146325 | Sales data processing system, portable electronic terminal, and home delivery receiving method | Masato Yamakawa, Masanori Takeuchi, Masaaki Makino | 2006-12-05 |
| 5058765 | Money case | Mitsugu Okawa, Norihisa Taniuchi | 1991-10-22 |
| 4434319 | POF Cable having outer pipe with curved offset sections to accommodate expansion of the core | Takahiro Hirata, Michio Takaoka, Tsuneaki Mohtai, Kazuya Akashi | 1984-02-28 |