Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966634 | Heat resistant battery and method for charging and discharging the same | Koma Numata, Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga, Eiko Itani | 2018-05-08 |
| 9755240 | Electrode for sodium molten-salt battery and sodium molten-salt battery | Shoichiro Sakai, Koma Numata, Eiko Imazaki, Atsushi Fukunaga, Koji Nitta | 2017-09-05 |
| 9711827 | Sodium molten salt battery | Atsushi Fukunaga, Koji Nitta, Shoichiro Sakai, Eiko Imazaki, Koma Numata | 2017-07-18 |
| 9553336 | Power supply system for well | Keiichiro Tanabe, Koma Numata, Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga +1 more | 2017-01-24 |
| 9512530 | Molten salt bath, deposit, and method of producing metal deposit | Koji Nitta, Kazunori Okada, Toshiyuki Nohira | 2016-12-06 |
| 9446350 | Gas decomposition apparatus and method for decomposing gas | Masatoshi Majima, Koji Nitta, Masahiro Yamakawa, Takayasu Sugihara, Yasuhiro Takeda +2 more | 2016-09-20 |
| 9391341 | Manufacturing method for molten salt battery and molten salt battery | Shoichiro Sakai, Atsushi Fukunaga, Koji Nitta | 2016-07-12 |
| 9352966 | Method for producing imide salt | Atsushi Fukunaga, Koji Nitta, Shoichiro Sakai | 2016-05-31 |
| 9276241 | Molten salt battery case, and molten salt battery | Koji Nitta, Shoichiro Sakai, Chihiro Hiraiwa, Atsushi Fukunaga, Masatoshi Majima | 2016-03-01 |
| 9269941 | Molten salt battery | Shoichiro Sakai, Atsushi Fukunaga, Atsushi Yamaguchi, Koji Nitta, Masatoshi Majima | 2016-02-23 |
| 9199433 | Metal laminated structure and method for producing the metal laminated structure | Koji Nitta, Masatoshi Majima, Yugaku Abe, Hiroshi Yokoyama, Osamu Suwata +1 more | 2015-12-01 |
| 9169123 | Method for producing sodium chromite | Atsushi Fukunaga, Shoichiro Sakai, Koji Nitta, Masatoshi Majima | 2015-10-27 |
| 8993121 | Metal laminated structure and method for producing the same | Koji Nitta, Akihisa Hosoe, Masatoshi Majima, Osamu Suwata, Hiroshi Yokoyama +2 more | 2015-03-31 |
| 8902566 | Capacitor, and method for producing the same | Nobuhiro Ota, Akihisa Hosoe, Masatoshi Majima, Koji Nitta, Tomoyuki Awazu +3 more | 2014-12-02 |
| 8859140 | Electrode for molten salt battery, molten salt battery, and method for producing electrode | Syoichiro Sakai, Masatoshi Majima, Koji Nitta, Atsushi Fukunaga | 2014-10-14 |
| 8728627 | Manufacturing method of aluminum structural body and aluminum structural body | Akihisa Hosoe, Koji Nitta, Kazuki Okuno, Tomoyuki Awazu | 2014-05-20 |
| 8685571 | Method for producing separator, method for producing molten salt battery, separator, and molten salt battery | Atsushi Fukunaga, Shoichiro Sakai, Chihiro Hiraiwa, Koji Nitta, Masatoshi Majima | 2014-04-01 |
| 8641887 | Gas decomposition apparatus and method for decomposing gas | Masatoshi Majima, Koji Nitta, Masahiro Yamakawa, Takayasu Sugihara, Yasuhiro Takeda +2 more | 2014-02-04 |
| 8501301 | Magnesium alloy member and method of manufacturing the same | Nobuyuki Okuda, Masatoshi Majima, Shoichiro Sakai, Nobuyuki Mori, Ryuichi Inoue +3 more | 2013-08-06 |
| 8277535 | Method for producing porous metal body, porous aluminum body, battery electrode material including porous metal body or porous aluminum body, and electrode material for electrical double layer capacitor | Koutarou Kimura, Koji Nitta, Akihisa Hosoe, Kazuki Okuno, Masatoshi Majima +4 more | 2012-10-02 |
| 8052810 | Metal structure and fabrication method thereof | Kazunori Okada, Yoshihiro Hirata, Masao Sakuta, Yoshiaki Tani, Teruhisa Sakata | 2011-11-08 |
| 7776200 | Structure and method of manufacturing the same | Koji Nitta, Kenji Miyazaki | 2010-08-17 |
| 7611591 | Structure and method of manufacturing the same | Koji Nitta, Kenji Miyazaki | 2009-11-03 |
| 7507665 | Method of manufacturing electrical parts | Koji Nitta, Yoshihiro Hirata, Kazunori Okada | 2009-03-24 |
| 7470306 | Method for producing fine metal powder | Masatoshi Majima, Keiji Koyama, Yoshie Tani | 2008-12-30 |