Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5467241 | Power receiving system | Sinzi Sugitani, Toru Tanimizu, Koutarou Takematsu, Fumio Wakasa | 1995-11-14 |
| 5280408 | Power receiving and transforming apparatus | Tooru Tanimizu | 1994-01-18 |
| 4816933 | Magnetic recording medium of particular coercive force, filling ratio, and protrusions and recording/reproducing method therefor | Kiyoshi Noguchi, Hisae Shimizu, Misao Kohmoto | 1989-03-28 |
| 4599280 | Magnetic recording medium | Kiyoshi Noguchi, Misao Kohmoto | 1986-07-08 |
| 4599266 | Magnetic recording medium | Masatoshi Nakayama, Haruyuki Morita, Yasumichi Tokuoka, Kazumasa Fukuda, Yuichi Kubota | 1986-07-08 |
| 4588654 | Magnetic recording medium | Takayoshi Kobuke, Seitoku Saito, Kazumasa Fukuda | 1986-05-13 |
| 4548864 | Magnetic recording medium having an organic metal underlayer | Masatoshi Nakayama | 1985-10-22 |
| 4520076 | Magnetic recording medium | Seitoku Saito, Takayoshi Kobuke, Hiroshi Sugihara | 1985-05-28 |
| 4418126 | Magnetic recording medium | Yasuta Taketomi, Takayoshi Kobuke | 1983-11-29 |
| 4400444 | Magnetic recording media and process of producing them | Fumio Maruta, Takayoshi Kobuke, Kiyoshi Noguchi | 1983-08-23 |
| 4387136 | Magnetic recording medium and apparatus for preparing the same | Seitoku Saito, Fumio Maruta, Hiroshi Sugihara | 1983-06-07 |
| 4371590 | Magnetic recording medium with stepwise orientation of deposited metallic particles | Seitoku Saito, Fumio Maruta, Minoru Kameya | 1983-02-01 |
| 4343834 | Process for preparing magnetic recording medium | Seitoku Saito, Hiroshi Sugihara, Takayoshi Kobuke, Kazuo Takada | 1982-08-10 |