Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627700 | Floating type magnetic head having flush rear reference surface | Keiichi Kondo, Ryo Goto, Manabu Toyoda | 1997-05-06 |
| 5576912 | Floating magnetic head with reduced magnetostriction vibration noise | Chiharu Mitsumata, Ryo Goto | 1996-11-19 |
| 5273948 | Bonding glass for assembling a magnetic head, and a magnetic head | Kazumi Noguchi | 1993-12-28 |
| 5234384 | Automatic tensioner | Masato Shibata | 1993-08-10 |
| 5233492 | Flying type composite magnetic head having Mn-Zn ferrite core | Hitoshi Iwata, Kazumi Noguchi, Ryo Goto | 1993-08-03 |
| 5086553 | Method of producing a fly-type composite magnetic head with appropriate bonding glasses | Ryo Goto, Tadafumi Tomitani, Fumio Nitanda, Manabu Toyoda, Makoto Ushijima | 1992-02-11 |
| 5016129 | Flying-type composite magnetic head with appropriate bonding glasses and method of producing same | Ryo Goto, Tadafumi Tomitani, Fumio Nitanda, Manabu Toyoda, Makoto Ushijima | 1991-05-14 |
| 4874353 | Grooved pulley and manufacturing method therefor | Ken Matsuoka | 1989-10-17 |
| 4850234 | Auxiliary drive apparatus | — | 1989-07-25 |
| 4767387 | Grooved pulley and manufacturing method therefor | Ken Matsuoka | 1988-08-30 |