Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520706 | Transmitting method, receiving method, transmitting device and receiving device | — | 2013-08-27 |
| 5927536 | Metal easy open can lid superior in can openability and process for production of thereof | Yashichi Oyagi, Kouji Manabe, Hiroshi Nishida, Takehide Senuma, Hiroshi Itoh +3 more | 1999-07-27 |
| 5636076 | Automatic recording current controller of magnetic recorder | Tokuichi Minakawa | 1997-06-03 |
| 4915246 | Non-vent type fully openable easy-opening end | Shoji Nosaka, Tsuyoshi Kawano, Hidenobu Anami | 1990-04-10 |