Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5183515 | Fibrous anisotropic permanent magnet and production process thereof | Shuji Ueno, Ryoji Mishima, Kiyoshi Isoishi | 1993-02-02 |
| 5135585 | Fibrous anisotropic permanent magnet and production process thereof | Shuji Ueno, Ryoji Mishima, Kiyoshi Isoishi | 1992-08-04 |
| 4806179 | Fine amorphous metal wire | Akira Menjiu, Nomura Kohachi, Kataoka Masaru, Yamada Yoshinao, Sasaki Miyuri | 1989-02-21 |
| 4781771 | Amorphous Co-based metal filaments and process for production of the same | Tsuyoshi Masumoto, Akihisa Inoue, Kiyomi Yasuhara | 1988-11-01 |
| 4735864 | Amorphous metal filaments and process for producing same | Tsuyoshi Masumoto, Akihisa Inoue | 1988-04-05 |
| 4614221 | Method of manufacturing thin metal wire | Tsuyoshi Masumoto, Tatsuo Hamashima | 1986-09-30 |
| 4607683 | Method of manufacturing thin metal wire | Tatsuo Hamashima, Hisayasu Tsubata | 1986-08-26 |
| 4584034 | Iron-base amorphous alloys having improved fatigue and toughness characteristics | Akira Menju, Kouhachi Nomura, Akio Nakamura | 1986-04-22 |
| 4527614 | Amorphous Co-based metal filaments and process for production of the same | Tsuyoshi Masumoto, Akihisa Inoue, Kiyomi Yasuhara | 1985-07-09 |
| 4523626 | Amorphous metal filaments and process for producing the same | Tsuyoshi Masumoto, Akihisa Inoue | 1985-06-18 |
| 4495691 | Process for the production of fine amorphous metallic wires | Tsuyoshi Masumoto, Akihisa Inoue | 1985-01-29 |
| 4495074 | Method and apparatus for filtration using ferromagnetic metal fibers | Yoshitaka Tomohiro | 1985-01-22 |
| 4473401 | Amorphous iron-based alloy excelling in fatigue property | Tsuyoshi Masumoto, Akihisa Inoue | 1984-09-25 |