Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371763 | Sm—Fe—N-based magnet powder, Sm—Fe—N-based sintered magnet, and production method therefor | Kenta Takagi, Wataru Yamaguchi, Ryoichi Yamagata, Yosuke Sato | 2025-07-29 |
| 11594353 | Magnetic powder containing Sm—Fe—N-based crystal particles, sintered magnet produced from same, method for producing said magnetic powder, and method for producing said sintered magnet | Kenta Takagi, Wataru Yamaguchi, Kenji Sakaguchi, Kazuhiro Yoshii, Yuji Yokoyama | 2023-02-28 |
| 7891066 | Plate material vertical processing line | Yoshiaki Aoki, Keiji Tsujita, Morimasa Kuge, Takashi Sakurai, Michio Suzuki +2 more | 2011-02-22 |
| 7759697 | Semiconductor device | — | 2010-07-20 |
| 6297412 | Process for purifying difluoromethane | Koichi Yanase, Yasuhiro Suzuki | 2001-10-02 |
| 5487903 | Method for improving the qualities of meat and meat piece treated thereby | Hirotaka SASAKI, Yumiko Ohno, Kentaro Nakajima, Yasuhiro Miura, Hideki Mori | 1996-01-30 |
| 5133921 | Method for manufacturing plastic encapsulated electronic semiconductor devices | — | 1992-07-28 |
| 5049055 | Mold assembly | — | 1991-09-17 |
| 4954307 | Method for manufacturing plastic encapsulated electronic semiconductor devices | — | 1990-09-04 |