Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441218 | MnAl alloy and production method thereof | Suguru SATOH, Yasunao Miura | 2022-09-13 |
| 8540929 | Method for producing rare earth sintered magnet | Raitaro Masaoka, Toshiya Hozumi, Tetsuya Chiba | 2013-09-24 |
| 7851087 | Enclosed nickel-zinc primary battery, its anode and production methods for them | Kunihiko Miyamoto, Shinichi Miyamoto, Naomi Hadano, Teiji Okayama | 2010-12-14 |
| 7763383 | Sealed nickel-zinc primary cell | Kunihiko Miyamoto, Eiki Kashiwazaki, Teiji Okayama | 2010-07-27 |
| 7594938 | Enclosed nickel-zinc primary battery, its anode and production methods for them | Kunihiko Miyamoto, Shinichi Miyamoto, Naomi Hadano, Teiji Okayama | 2009-09-29 |
| 7238447 | Enclosed nickel-zinc primary battery its anode and production methods for them | Kunihiko Miyamoto, Shinichi Miyamoto, Naomi Hadano, Teiji Okayama | 2007-07-03 |
| 6338916 | Hydrogen absorbing alloy, method of manufacturing hydrogen absorbing alloy and alkali secondary battery | Hideharu Suzuki, Reiji Nishikawa, Kazuta Takeno | 2002-01-15 |