Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814920 | Magnetic head with a slider | Minoru Yamano, Masashi Hayashi, Nobuhiko Naganawa | 1989-03-21 |
| 4803578 | Assembly for stably mounting magnetic head on carriage | Akito Sakemoto, Osamu Inagoya | 1989-02-07 |
| 4774616 | Magnetic head having an integrated recording and playback head and an erasure head | Noriyuki Kumasaka, Shigekazu Otomo, Takeo Yamashita, Noritoshi Saito, Mitsuhiro Kudo | 1988-09-27 |
| 4745507 | Composite type magnetic head with non-magnetic member in coil mounting portion | Shigekazu Otomo, Noriyuki Kumasaka, Takeo Yamashita, Juichi Morikawa, Osamu Inagoya +2 more | 1988-05-17 |
| 4701819 | Magnetic head to effect high density magnetic recording | Osamu Inagoya, Takeshi Tottori, Minoru Yamano, Noriyuki Kumasaka, Shigekazu Otomo +5 more | 1987-10-20 |
| 4656547 | Composite type magnetic head for recording and reproducing high frequency signals | Noriyuki Kumasaka, Shigekazu Otomo, Takeo Yamashita, Shinji Takayama, Noritoshi Saito +1 more | 1987-04-07 |
| 4651248 | Thin-film magnetic head | Kazuo Shiiki, Yoshihiro Shiroishi, Isamu Yuito, Kiminari Shinagawa | 1987-03-17 |
| 4636897 | Perpendicular magnetic recording and reproducing thin film head | Hitoshi Nakamura, Kasuo Shiiki, Isamu Yuito, Yoshihiro Shiroishi, Kiminari Shinagawa +1 more | 1987-01-13 |
| 4631612 | Magnetic recording and reproducing system | Kazuo Shiiki, Yoshihiro Shiroishi, Isamu Yuito, Kiminari Shinagawa, Yasutaro Uesaka +1 more | 1986-12-23 |
| 4621030 | Perpendicular magnetic recording medium and manufacturing method thereof | Yasutaro Uesaka, Sadao Hishiyama, Kazuo Shiiki | 1986-11-04 |
| 4611030 | Composition for pneumatic tires | Masanori Kan | 1986-09-09 |
| 4610935 | Magnetic film structure | Noriyuki Kumasaka, Noritoshi Saito, Shigekazu Otomo, Takeo Yamashita, Mitsuhiro Kudo | 1986-09-09 |
| 4571652 | Magnetic recording and reproducing apparatus | Shigekazu Otomo, Kiminari Shinagawa, Noriyuki Kumasaka, Takeo Yamashita, Mitsuhiro Kudo +1 more | 1986-02-18 |
| 4571650 | Magneto-optic information storage system utilizing a self-coupled laser | Masahiro Ojima, Toshio Niihara | 1986-02-18 |
| 4559572 | Magnetic head and method of fabricating same | Noriyuki Kumasaka, Shigekazu Otomo, Takeo Yamashita, Shinji Takayama, Noritoshi Saito +2 more | 1985-12-17 |
| 4544591 | Perpendicular magnetic recording medium | Yasutaro Uesaka, Sadao Hishiyama, Masahiro Kitada, Noboru Shimizu, Hideo Tanabe | 1985-10-01 |
| 4450494 | Magnetic head | Mitsuhiro Kudo, Teizo Tamura, Nobuyuki Sugishita, Yoshihiro Shiroishi, Takeshi Kimura +2 more | 1984-05-22 |
| 4439794 | Magnetic head | Yoshihiro Shiroishi, Takeshi Kimura, Noriyuki Kumasaka, Nobuo Kobayashi, Takeo Yamashita +4 more | 1984-03-27 |
| 4411716 | Amorphous alloys for magnetic head core and video magnetic head using same | Kazuo Shiiki, Shigekazu Otomo, Mitsuhiro Kudo, Takeshi Kimura, Noriyuki Kumasaka | 1983-10-25 |
| 4316228 | Magnetic head | Mitsuhiro Kudo, Teizou Tamura, Nobuyuki Sugishita, Yoshihiro Shiroishi, Takeshi Kimura +2 more | 1982-02-16 |