Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369665 | Brazed structure | Takahiro Izumi, Yuji SHIBUYA, Shoei Teshima, Hayaki Teramoto, Osamu Hakamata | 2019-08-06 |
| 10307869 | Aluminum alloy brazing sheet for electric resistance welding | Toshiki Ueda, Takahiro Izumi, Yuji SHIBUYA | 2019-06-04 |
| 10286496 | Brazing sheet formed of aluminum alloy | Akihiro Tsuruno, Takahiro Izumi, Yuji SHIBUYA, Hayaki Teramoto, Shoei Teshima +2 more | 2019-05-14 |
| 10213881 | Brazing sheet and flux composition | Nobuhiro Kobayashi, Toshiki Ueda, Takahiro Izumi | 2019-02-26 |
| 10086480 | Flux composition and brazing sheet | Nobuhiro Kobayashi, Motohiro Horiguchi, Koichi Sakamoto, Toshiki Ueda, Takahiro Izumi | 2018-10-02 |
| 9751143 | Aluminum alloy brazing sheet for heat exchanger | Toshiki Ueda, Takahiro Izumi, Haruyuki Konishi, Hayaki Teramoto, Osamu Hakamata +1 more | 2017-09-05 |
| 9138833 | Aluminum alloy brazing sheet and method for producing the same | Fumihiro Koshigoe, Toshiki Ueda | 2015-09-22 |
| 8668993 | Aluminum alloy clad material | Akihiko Tatsumi, Shinji Sakashita, Satoshi Yoshida | 2014-03-11 |
| 8343635 | Multi-layered sheet of aluminum alloys | Katsushi Matsumoto, Eiichi Tamura, Masao Kinefuchi, Toshiki Ueda, Fumihiro Koshigoe | 2013-01-01 |
| 8247083 | Aluminium alloy brazing sheet | Takahiro Izumi, Toshiki Ueda | 2012-08-21 |
| 8247082 | Aluminum alloy brazing sheet | Toshiki Ueda, Takahiro Izumi | 2012-08-21 |
| 8247084 | Aluminum alloy brazing sheet | Toshiki Ueda, Takahiro Izumi | 2012-08-21 |
| 8043711 | Aluminum alloy clad sheet for a heat exchanger and its production method | Fumihiro Koshigoe, Toshiki Ueda, Masao Kinefuchi, Katsushi Matsumoto, Eiichi Tamura | 2011-10-25 |