Issued Patents All Time
Showing 126–133 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D299610 | Pipe wrench | — | 1989-01-31 |
| D287928 | Pivoted jaw wrench | — | 1987-01-27 |
| 4481045 | High-coercive-force permanent magnet with a large maximum energy product and a method of producing the same | — | 1984-11-06 |
| 4465526 | High-coercive-force permanent magnet with a large maximum energy product and a method of producing the same | — | 1984-08-14 |
| 4455637 | Disc record player with automatic loading/unloading assembly | Hiroyuki Suzuki, Masayuki Taoka | 1984-06-19 |
| 4403317 | Automated disk mount assembly | Hiroyuki Suzuki, Masayuki Taoka | 1983-09-06 |
| 4396441 | Permanent magnet having ultra-high coercive force and large maximum energy product and method of producing the same | Hakaru Masumoto | 1983-08-02 |
| 4242373 | Method for vapor depositing a cerium oxide film | Kazuo Sunahara, Tsutomu Fujita | 1980-12-30 |