Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964086 | Method of manufacturing thin film piezoelectric element, and element housing jig | Hirokazu Uchiyama, Hideki Kuwajima | 2005-11-15 |
| 6379810 | High resistance magnetic film | Masayoshi Hiramoto, Yasuhiro Iwano, Hiroyasu Tsuji, Hiroshi Sakakima | 2002-04-30 |
| 5057955 | Composite magnetic head | Osamu Inagoya, Takeshi Tottori, Kazunari Nakagawa, Hideo Fujiwara | 1991-10-15 |
| 4948667 | Magnetic head | Hideo Fujiwara, Takeshi Tottori | 1990-08-14 |
| 4928382 | Method of the production of a magnetic head | Hideo Fujiwara, Takeshi Tottori, Osamu Inagoya | 1990-05-29 |