Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361020 | Magnet material, permanent magnet, motor, and power generator | Masaki Endo, Yasutaka Nishida, Keiko Okamoto, Fumihiko Aiga | 2019-07-23 |
| 10304600 | Permanent magnet, and motor and generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +2 more | 2019-05-28 |
| 10250085 | Magnet material, permanent magnet, rotary electrical machine, and vehicle | Masaya Hagiwara, Tomohiro Yamashita, Naoyuki Sanada, Yosuke Horiuchi | 2019-04-02 |
| 10102950 | Permanent magnet and method for manufacturing the same, and motor and power generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara | 2018-10-16 |
| 10103655 | Rotary electrical machine system, drive unit for rotary electrical machine, method for driving rotary electrical machine and vehicle | Yosuke Horiuchi | 2018-10-16 |
| 9985146 | Photoelectric conversion device, and solar cell | Hiroki Hiraga, Soichiro Shibasaki, Naoyuki Nakagawa, Mutsuki Yamazaki, Kazushige Yamamoto +1 more | 2018-05-29 |
| 9941434 | Photoelectric conversion device, solar cell and method for manufacturing photoelectric conversion device | Naoyuki Nakagawa, Soichiro Shibasaki, Hiroki Hiraga, Hitomi SAITO, Mutsuki Yamazaki +2 more | 2018-04-10 |
| 9774234 | Permanent magnet and method for manufacturing the same, and motor and power generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara | 2017-09-26 |
| 9773592 | Permanent magnet, and motor and generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +1 more | 2017-09-26 |
| 9774219 | Permanent magnet, motor and electric generator | Yosuke Horiuchi | 2017-09-26 |
| 9722123 | Solar cell | Kazushige Yamamoto, Naoyuki Nakagawa, Soichiro Shibasaki, Hiroki Hiraga, Mutsuki Yamazaki +1 more | 2017-08-01 |
| 9721465 | Information-providing system, portable terminal device, server, and program | Hiroyuki Iwase, Shinji Koezuka, Mitsuru Fukui | 2017-08-01 |
| 9715956 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Masaya Hagiwara, Tsuyoshi Kobayashi, Tadahiko Kobayashi | 2017-07-25 |
| 9714458 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Masaya Hagiwara, Tsuyoshi Kobayashi, Tadahiko Kobayashi, Naoyuki Sanada | 2017-07-25 |
| 9705018 | Photoelectric conversion element, method for manufacturing photoelectric conversion element, and solar cell | Naoyuki Nakagawa, Soichiro Shibasaki, Hiroki Hiraga, Mutsuki Yamazaki, Kazushige Yamamoto +1 more | 2017-07-11 |
| 9653198 | Permanent magnet and manufacturing method thereof, and motor and generator using the same | Yosuke Horiuchi, Tsuyoshi Kobayashi, Keiko Okamoto, Masaya Hagiwara | 2017-05-16 |
| 9595912 | Light concentrator and a solar cell | Kazushige Yamamoto, Hiroshi Ohno, Soichiro Shibasaki, Hiroki Hiraga, Naoyuki Nakagawa +2 more | 2017-03-14 |
| 9583243 | Permanent magnet and method for manufacturing the same, and motor and power generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara | 2017-02-28 |
| 9502164 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +1 more | 2016-11-22 |
| 9502165 | Permanent magnet, motor, and generator | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara, Tsuyoshi Kobayashi, Masaki Endo +1 more | 2016-11-22 |
| 9383125 | Magnetic material for magnetic refrigeration | Akiko Saito, Tadahiko Kobayashi, Hideyuki Tsuji | 2016-07-05 |
| 9299486 | Permanent magnet, and motor and power generator using the same | Yosuke Horiuchi, Tsuyoshi Kobayashi, Keiko Okamoto, Masaya Hagiwara, Makoto Matsushita +1 more | 2016-03-29 |
| 9087631 | Permanent magnet and method of manufacturing the same, and motor and power generator using the same | Yosuke Horiuchi | 2015-07-21 |
| 8917885 | Loop gain estimating apparatus and howling preventing apparatus | Takuro Sone, Takaya Kakizaki, Sachiya Sasaki, Kosuke Saito | 2014-12-23 |
| 8802974 | Solar cell | Yasutaka Nishida, Michihiko Inaba, Satoshi Itoh | 2014-08-12 |