Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168862 | Optical fiber decoration device using LED light source and article decorated thereby | Chen Qi | 2007-01-30 |
| 5844745 | Magnetic head assembly having two heads with the magnetic layer of one head angled between 80.degree. to 100.degree. relative to the gap of the other head | Hiroyuki Ohmori, Tetsuya Yakamoto, Mitsuharu Shoji | 1998-12-01 |
| 5796564 | Magnetic head having a recessed portion corresponding to a magnetic path and method of manufacturing the same | Mitsuharu Shouji, Hiroyuki Ohmori, Tetsuya Yamamoto | 1998-08-18 |
| 5786103 | Soft magnetic film and magnetic head employing same | Hiroyuki Ohmori, Mitsuharu Shouji, Tetsuya Yamamoto | 1998-07-28 |
| 5734534 | Magnetic head | Tetsuya Yamamoto, Hiroyuki Ohmori, Mitsuharu Shouji | 1998-03-31 |
| 5715122 | Magnetic head | Hiroyuki Ohmori, Tetsuya Yamamoto, Mitsuharu Shouji | 1998-02-03 |
| 5666249 | Magnetic head and method for manufacture thereof | Hiroyuki Ohmori, Tetsuya Yamamoto | 1997-09-09 |
| 5654844 | Magnetic head assembly having two heads with the magnetic layer of one head angled between 80 to 100 relative to the gap of the other head, and method and apparatus using same | Hiroyuki Ohmori, Tetsuya Yamamoto, Mitsuharu Shoji | 1997-08-05 |
| 5585983 | Magnetic head | Hiroyuki Ohmori, Kasuhiko Hayashi, Masatoshi Hayakawa | 1996-12-17 |
| 5365391 | Magnetic reproducing head having a distributed-constant circuit type magnetic field detector | Kiyoshi Kagawa, Masatoshi Hayakawa, Hiroyuki Ohmori | 1994-11-15 |
| 5331491 | High-density magnetic recording and reproducing head | Masatoshi Hayakawa, Koichi Aso | 1994-07-19 |