Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840506 | Negative electrode active material for electrical device and electrical device using the same | Masaya Arai, Youichi Yoshioka, Manabu Watanabe | 2020-11-17 |
| 10818920 | Negative electrode active material for electrical device | Fumihiro Miki, Manabu Watanabe, Kei Kitaura, Tohru Wada | 2020-10-27 |
| 10651465 | Negative electrode active material for electrical device, and electrical device including the same | Youichi Yoshioka, Manabu Watanabe, Masaya Arai | 2020-05-12 |
| 10566608 | Negative electrode for electric device and electric device using the same | Fumihiro Miki, Manabu Watanabe, Kensuke Yamamoto, Takashi Sanada | 2020-02-18 |
| 10516161 | Negative electrode active material for electric device and electric device using the same | Tomohiro Kaburagi, Manabu Watanabe, Humihiro Miki, Makoto Tanimura | 2019-12-24 |
| 10505184 | Negative electrode active material for electric device and electric device using the same | Humihiro Miki, Tomohiro Kaburagi, Manabu Watanabe | 2019-12-10 |
| 10403890 | Negative electrode active material for electric device and electric device using the same | Youichi Yoshioka, Tomohiro Kaburagi, Manabu Watanabe, Masaya Arai | 2019-09-03 |
| 10340519 | Negative electrode active material for electric device and electric device using the same | Tomohiro Kaburagi, Youichi Yoshioka, Manabu Watanabe, Masaya Arai | 2019-07-02 |
| 10297360 | Negative electrode active material for electric device and electric device using the same | Tomohiro Kaburagi, Manabu Watanabe, Humihiro Miki, Makoto Tanimura | 2019-05-21 |
| 10290867 | Negative electrode active material for electric device and electric device using same | Fumihiro Miki, Manabu Watanabe, Kei Kitaura, Tohru Wada | 2019-05-14 |
| 10290855 | Negative electrode for electrical device, and electrical device using the same | Kensuke Yamamoto, Manabu Watanabe, Fumihiro Miki, Takashi Sanada | 2019-05-14 |
| 10276866 | Electric device | Manabu Watanabe, Tomohiro Kaburagi, Youichi Yoshioka, Hirokazu Komatsu, Shinji Yamamoto | 2019-04-30 |
| 10020551 | Liquid activated air battery | Mori Nagayama, Yoshiko Tsukada, Atsushi Miyazawa | 2018-07-10 |
| 9608302 | Air battery | Atsushi Miyazawa, Mori Nagayama, Yoshiko Tsukada | 2017-03-28 |
| 9350058 | Air cell and assembled battery using the same | Mori Nagayama, Yoshiko Tsukada, Atsushi Miyazawa | 2016-05-24 |
| 9337469 | Liquid-injection-type air battery, liquid-injection-type air battery pack, and method for using liquid-injection-type air battery or liquid-injection-type air battery pack | Mori Nagayama, Yoshiko Tsukada | 2016-05-10 |
| 9203096 | Air battery system | Yoshiko Tsukada, Wataru Ogihara, Atsushi Miyazawa, Mori Nagayama | 2015-12-01 |
| 8765321 | Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells | Noriko Uchiyama, Makoto Kano | 2014-07-01 |
| 8426067 | Composite electrode for electricity storage device, method for producing the same and electricity storage device | Yoshiko Tsukada, Mori Nagayama, Masashi Ishikawa | 2013-04-23 |
| 8298724 | Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells | Noriko Uchiyama | 2012-10-30 |
| 7592037 | Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator | Noriko Uchiyama, Yasutaka Nakamura, Makoto Kano | 2009-09-22 |
| 6736036 | Traction drive rotary assembly and process for producing rolling element thereof | Toshikazu Nanbu, Makoto Kano, Jun Watanabe, Kenshi Ushijima, Masahiro Omata +3 more | 2004-05-18 |
| 6652413 | Traction drive rotary assembly | Toshikazu Nanbu, Makoto Kano, Yoshiteru Yasuda | 2003-11-25 |
| 6629906 | Traction drive rotary assembly and process for producing rolling element thereof | Toshikazu Nanbu, Makoto Kano, Jun Watanabe, Kenshi Ushijima, Masahiro Omata +3 more | 2003-10-07 |
| 6527667 | Toroidal continuously variable transmission | Toshikazu Oshidari, Jun Watanabe, Toshikazu Nanbu, Makoto Kanou | 2003-03-04 |