Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103829 | Electric chain block | — | 2024-10-01 |
| 12091295 | Electric chain block | — | 2024-09-17 |
| D961184 | Body of electric chain block | — | 2022-08-16 |
| 10886558 | Battery module | Takuma Sakamoto, Satomi Yamamoto, Koichi Tanimoto | 2021-01-05 |
| 10199145 | Rare-earth magnet and method for producing the same | Tetsuya Shoji, Akira Manabe, Noritaka Miyamoto, Motoki Hiraoka, Daisuke Ichigozaki +1 more | 2019-02-05 |
| 9281105 | Permanent magnet and method of producing permanent magnet | Noritaka Miyamoto | 2016-03-08 |
| 9257227 | Method for manufacturing rare-earth magnet | Kazuaki Haga, Noritaka Miyamoto, Tetsuya Shoji, Noritsugu Sakuma, Motoki Hiraoka | 2016-02-09 |
| 8846136 | Production method of rare earth magnet | Tetsuya Shoji, Noritaka Miyamoto, Daisuke Ichigozaki, Takeshi Yamamoto | 2014-09-30 |
| 8038761 | Iron-based sintered material and production method thereof | Hitoshi Tanino, Kimihiko Ando, Toshitake Miyake, Mikio Kondoh, Nobuhiko Matsumoto | 2011-10-18 |