Issued Patents All Time
Showing 1–25 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315659 | Permanent magnet, rotary electric machine, vehicle, and aircraft | Masaya Hagiwara, Shogo Shintani | 2025-05-27 |
| 11677279 | Magnet material, permanent magnet, rotary electrical machine, and vehicle | Masaya Hagiwara, Keiko Okamoto | 2023-06-13 |
| 11676747 | Permanent magnet, rotary electrical machine, and vehicle | Masaya Hagiwara, Yosuke Horiuchi | 2023-06-13 |
| 11404187 | Magnetic material, permanent magnet, rotary electric machine, and vehicle | Masaya Hagiwara, Keiko Okamoto | 2022-08-02 |
| 11398577 | Multi-junction solar cell | Soichiro Shibasaki, Kazushige Yamamoto, Hiroki Hiraga, Naoyuki Nakagawa, Mutsuki Yamazaki +2 more | 2022-07-26 |
| 11289249 | Permanent magnet, rotary electrical machine, and vehicle | Naoyuki Sanada | 2022-03-29 |
| 11177060 | Permanent magnet, rotary electric machine, and vehicle | Masaya Hagiwara, Keiko Okamoto | 2021-11-16 |
| 11114224 | Magnet material, permanent magnet, motor, and power generator | Masaki Endo, Yasutaka Nishida, Keiko Okamoto, Fumihiko Aiga | 2021-09-07 |
| 11081264 | Permanent magnet and rotary electrical machine | Yosuke Horiuchi, Naoyuki Sanada | 2021-08-03 |
| 10991491 | Permanent magnet, and motor and power generator using the same | Yosuke Horiuchi, Tsuyoshi Kobayashi, Keiko Okamoto, Masaya Hagiwara | 2021-04-27 |
| 10951074 | Permanent magnet, rotary electrical machine, and vehicle | Yosuke Horiuchi, Masaya Hagiwara, Tadahiko Kobayashi, Toshihide Takahashi | 2021-03-16 |
| 10943716 | Permanent magnet and rotary electrical machine | Yosuke Horiuchi, Naoyuki Sanada | 2021-03-09 |
| 10923255 | Magnetic material, permanent magnet, rotary electrical machine, and vehicle | Naoyuki Sanada, Masaya Hagiwara | 2021-02-16 |
| 10923254 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Masaya Hagiwara, Tsuyoshi Kobayashi, Tadahiko Kobayashi | 2021-02-16 |
| 10892091 | Permanent magnet, motor, and generator | Naoyuki Sanada, Yosuke Horiuchi, Masaya Hagiwara, Masaki Endo, Takahiro Terada +1 more | 2021-01-12 |
| 10885806 | Musical score processing method and musical score processing system | Takuya Fujishima, Katsumi Ishikawa, Toshiyuki Hata, Norihiro Uemura, Takashi Otsuka +1 more | 2021-01-05 |
| 10770208 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +2 more | 2020-09-08 |
| 10650947 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +2 more | 2020-05-12 |
| 10629340 | Permanent magnet, and motor and power generator using the same | Yosuke Horiuchi, Tsuyoshi Kobayashi, Keiko Okamoto, Masaya Hagiwara, Masaki Endo | 2020-04-21 |
| 10593448 | Permanent magnet, and motor and power generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +1 more | 2020-03-17 |
| 10593447 | Permanent magnet, and motor and power generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +1 more | 2020-03-17 |
| 10573437 | Permanent magnet, and motor and power generator using the same | Yosuke Horiuchi, Tsuyoshi Kobayashi, Keiko Okamoto, Masaya Hagiwara | 2020-02-25 |
| 10535452 | Permanent magnet, rotary electric machine, and vehicle | Masaya Hagiwara, Toshihide Takahashi, Yosuke Horiuchi | 2020-01-14 |
| 10490325 | Magnetic material, permanent magnet, rotary electrical machine, and vehicle | Masaya Hagiwara, Tomohiro Yamashita, Naoyuki Sanada, Yosuke Horiuchi | 2019-11-26 |
| 10480052 | Permanent magnet, and motor and generator using the same | Masaya Hagiwara, Yosuke Horiuchi, Tadahiko Kobayashi, Tsuyoshi Kobayashi, Masaki Endo +5 more | 2019-11-19 |