Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158119 | Engine system and gas fuel combustion method | Kazuteru TOSHINAGA | 2024-12-03 |
| 11840978 | Engine system and gas fuel combustion method | Kazuteru TOSHINAGA | 2023-12-12 |
| 8877813 | Antiinflammatory and analgesic preparation for external use | Youichi Kawamura | 2014-11-04 |
| 7928144 | Antiinflammatory and analgesic preparation for external use | Youichi Kawamura | 2011-04-19 |
| 7830924 | Stuffing and destuffing operations when mapping low-order client signals into high-order transmission frames | Kenji Kawamura, Takashi Funada, Masatoshi Shibasaki, Yoshimasa Kusano, Hiromi Murakami | 2010-11-09 |
| 7738642 | Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method | Satoshi Matsuhashi, Kouichi Shimizu | 2010-06-15 |
| 6977999 | Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method | Satoshi Matsuhashi, Kouichi Shimizu | 2005-12-20 |