Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4700252 | Magnetic thin film head | Hiroaki Muraoka, Seishi Sasaki, Hiroshi Youda | 1987-10-13 |
| 4654739 | Thin film magnetic head for reproducing perpendicular magnetization | Hiroshi Youda, Seishi Sasaki, Kenji Kanai | 1987-03-31 |
| 4625520 | Superconducting device | Yasuomi Yagi, Takeo Nemoto | 1986-12-02 |
| 4613918 | Perpendicular magnetic playback head and a perpendicular magnetic recording and reproducing device | Kenji Kanai, Seishi Sasaki, Ryuji Sugita | 1986-09-23 |
| 4581501 | Ignition distributor for internal combustion engine | Ryutarou Jimbou, Yasuo Matsushita, Seiichi Yamada, Hiromitsu Nagae | 1986-04-08 |
| 4565907 | Ignition distributor for internal combustion engine | Ryutarou Jimbou, Yasuo Matsushita, Seiichi Yamada, Tetuo Kosugi | 1986-01-21 |
| 4477488 | Method of manufacturing magnetic recording medium | Ryuji Sugita, Kenji Kanai, Seishi Sasaki | 1984-10-16 |
| 4450426 | Nonlinear resistor and process for producing the same | Tadahiko Miyoshi, Takeo Yamazaki, Kunihiro Maeda, Siniti Oowada | 1984-05-22 |
| 4425701 | Methods of making magnetic recording heads | Hiroshi Youda | 1984-01-17 |
| 4326187 | Voltage non-linear resistor | Tadahiko Miyoshi, Takeo Yamazaki, Kunihiro Maeda | 1982-04-20 |