Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056258 | Magnetic material and production method therefor | Masaki Kato, Junichi Kotani, Nobuya Matsutani | 2021-07-06 |
| 10128720 | Electric motor and electric pump | Masaki Ishizeki, Yoichi Shindo, Shinji Shibuya, Atsushi Takahashi, Yuzuru Masuyama +4 more | 2018-11-13 |
| 9902654 | ZrO2-Al2O3-based ceramic sintered compact and production method thereof | Xiaoteng Ge, Hideo Kimura | 2018-02-27 |
| 7893000 | Boron carbide ceramic and manufacturing method thereof | Yoshihiro Nakayama, Shingo Nakane | 2011-02-22 |
| 7799715 | Boron carbide ceramic and manufacturing method thereof | Yoshihiro Nakayama, Shingo Nakane | 2010-09-21 |
| 5352522 | Composite material comprising metallic alloy grains coated with a dielectric substance | Koichi Kugimiya, Yasuhiro Sugaya, Osamu Inoue, Mitsuo Satomi | 1994-10-04 |
| 5350628 | Magnetic sintered composite material | Koichi Kugimiya, Yasuhiro Sugaya, Osamu Inoue, Mitsuo Satomi | 1994-09-27 |
| 5238507 | Magnetic material | Koichi Kugimiya, Yasuhiro Sugaya, Osamu Inoue, Mitsuo Satomi | 1993-08-24 |
| 5217818 | Substrate material for magnetic head and magnetic head using same | Mitsuo Satomi, Koichi Kugimiya | 1993-06-08 |
| 5183631 | Composite material and a method for producing the same | Koichi Kugimiya, Yasuhiro Sugaya, Osamu Inoue, Mitsuo Satomi | 1993-02-02 |
| 5164264 | Composite substrate | Koichi Kugimiya, Mitsuo Satomi | 1992-11-17 |
| 5104739 | Laminated magnetic material and method of producing the same | Mitsuo Satomi, Koichi Kugimiya | 1992-04-14 |
| 5073214 | Magnetic material for a magnetic head | Mitsuo Satomi, Koichi Kugimiya | 1991-12-17 |
| 5034285 | Magnetic head | Mitsuo Satomi, Osamu Inoue | 1991-07-23 |
| 4900393 | Process for producing single-crystal ceramics | Koichi Kugimiya, Keiichi Matsuyama | 1990-02-13 |
| 4901179 | Magnetic head having a laminated structure | Mitsuo Satomi, Osamu Inoue | 1990-02-13 |
| 4521323 | Polycrystalline ferrite and a magnetic head using the same | Yoshiaki Fujimoto, Kouichi Watanabe, Minoru Sugimura | 1985-06-04 |